Welcome to the World! Meet All of the Celebrity Babies Born in 2021

Olivia Munn and John Mulaney

Olivia Munn welcomed baby No. 1 with John Mulaney, TMZ and People reported on December 17 and 18. The actress reportedly gave birth to a baby boy on November 24, just two months after he confirmed her pregnancy during an appearance on Late Night with Seth Meyers. 

The couple named their son Malcolm Hiệp Mulaney, John confirmed via Instagram.

Christina Ricci and Mark Hampton

Christina Ricci gave birth to her second child, her first with Mark Hampton.

“My heart has exploded,” the new dad wrote via Instagram on December 8. “@riccigrams and baby Cleo are doing fantastic, we’re all resting after such an eventful morning. Welcome to the world baby Cleopatra Ricci Hampton.”

Kelly McCreary and Pete Chatmon

Grey’s Anatomy‘s Kelly McCreary and husband Pete Chatmon welcomed their first child, daughter Indigo Wren Chatmon.

“We had planned a lovely, intimate home birth, but my bag of waters broke several weeks early, so I wound up delivering in the hospital,” the actress told People. She gave birth to her baby girl on October 3 in Los Angeles.

Seth and Alexi Meyers

The Late Night With Seth Meyers talk show host revealed that his wife gave birth to their baby girl, Adelaide “Addie” Meyers, “10 weeks ago” during his show’s Thanksgiving episode.

“We had another one, you guys!” the comedian said on November 25, as he and his wife, Alexi, also share sons Ashe, 5, and Axel, 3.

Aaron Carter and Melanie Martin

Aaron Carter welcomed his first child, a son named Prince, with fiancée Melanie Martin, the “I Want Candy” singer announced on Monday, November 22.

Sharing a photo of himself cutting his baby’s umbilical cord, the musician praised his fiancée for bringing their son into the world.

“Emergency C Section after 13 hours of labor but my fiancé is in great health thank you lord and the incredibly sweet loving staff here. Prince is precious I love you son. Your mommy loves you as I drop tears on the phone,” he wrote via Instagram. “This is me cutting his umbilical cord my precious family #TheCarters @missmelaniemartin I’m so proud of you hunny you did it I Love you with all my heart my beautiful blessings from god.”

Gabriel Brown and Raquell “Rose” Pantilla

Alaskan Bush People star Gabriel Brown’s wife, Raquell “Rose” Pantilla, announced they secretly welcomed baby No. 2, a girl, in the fall of 2021.

“Within the last month, we’ve welcomed another addition to our family, and Sophie is happy to be a big sister,” Raquell wrote via Instagram on October 18. “Thank you for all your support and many blessings to the future. Sophie says, ‘Awww cute! Baby sister.'”

Lance Bass and Michael Turchin

The former ’NSync member and his husband, Michael Turchin, welcomed twins, Violet Betty and Alexander James, via surrogate on October 13.

“The baby dragons have arrived! I can not express how much love I feel right now,” the singer shared on Instagram. “Now, how do you change a diaper?”

Usher and Jennifer Goicoechea

Usher and Jennifer Goicoechea are the proud parents of two! The singer and his girlfriend welcomed a son, Sire Castrello Raymond, on Sept. 29, he announced via Instagram on October 12.

The dad of four shared an adorable black-and-white picture of their baby boy. “Hi my name is Sire Castrello Raymond … I am the newest addition to the Raymond crew,” he wrote. “I was born Sept 29, 2021, at 6:42 p.m. weighing 7lbs 13oz. Hear me roar … A.K.A Ra Ra .Gang.”

The newborn’s arrival comes after the couple welcomed their daughter, Sovereign Bo Raymond, in September 2020. Usher first became a father in 2007 with the birth of his son Usher V, whom he shares with ex Tameka Foster. They welcomed another baby boy named Naviyd Ely in 2008.

Kaitlynn Carter and Boyfriend Kristopher Brock

The Hills: New Beginnings star and her boyfriend, Kristopher Brock, welcomed their first son together, Rowan Carter Brock, at 2:53 a.m. on September 30. Kristopher has a son from a previous relationship.

Kaitlynn shared a photo of herself breastfeeding her “chunky little guy” on October 6. “Everyone is happy and healthy and so in love,” she wrote via Instagram.

Barbara Bush and Husband Craig Coyne

Barbara’s dad, former President George W. Bush, announced on September 28 that the couple welcomed their first child, Barbara’s dad. He also noted that the new arrival was born in Maine. Barbara’s twin sister, Jenna Bush Hager, shared a photo of the mother and her newborn daughter.

“Dearest Cora Georgia, Today is the day I got to meet my most beautiful, precious, feisty, niece (a bit earlier than we expected!),” Jenna began her Instagram post. “I witnessed in awe as my dearest, toughest @barbara.p.bush became a mama. And today is the day I fell in love! Some cousins are anxiously waiting to play with you, but not just yet. Love, Xx auntie j.”

Ronda Rousey and Husband Travis Browne

The former UFC champ and her MMA fighter husband welcomed their first child, daughter La’akea Makalapuaokalanipō Browne, which the couple announced in a September 28 photo of the baby breastfeeding. “Welcome to this world La’akea Makalapuaokalanipō Browne. You are so incredibly loved!” the proud dad wrote next to the photo on his page. The baby’s name is a nod to Travis’ Hawaiian heritage.

KJ Apa and Clara Berry

The model announced the birth of her and the Riverdale star’s first child, son Sasha Vai Keneti, via Instagram on September 26. He was born on September 23. “He is a perfect perfection. I am the luckiest to have now two men of my life, filling my heart with this cosmic gigantic vast love,” she gushed.

Nev Schulman and Laura Perlongo

MTV’s Catfish host Nev Schulman took to Instagram on September 25 to announce his wife, Laura Perlongo, gave birth to baby No. 3 — a boy named Cy Monroe.

“Happy birthday little man,” the doting daddy captioned a sweet video of him kissing and nuzzling his newborn son in the hospital.

Princess Beatrice and Edoardo Mapelli Mozzi

Princess Beatrice gave birth to her first child, a baby girl named Sienna Elizabeth Mapelli Mozz, with husband Edoardo Mapelli Mozzi, the royal couple announced on Monday, September 20. Their daughter is Queen Elizabeth II’s 12th great-grandchild.

Macklemore and Tricia Davis

The “Thrift Shop” rapper and his wife, Tricia Davis, gave birth to their third child, a son named Hugo, Wednesday, August 4. Tricia, who also shares daughters Sloane, born May 2015, and Colette, born March 2018, with Macklemore, announced Hugo’s arrival on Instagram on Wednesday, September 15.

“Six weeks ago in the shadow of the Buck Moon this beautiful human came into our lives,” Tricia wrote, referring to the full moon in July, which is nicknamed because antlers of male deer are at their peak growth during this time. “He arrived rooted and calm, mostly just observing the two whirling dervishes around him… Welcome home Hugo. May you crush the distorted masculine and awaken the divine.”

Sabrina Burkholder and Jethro Nolt

Return to Amish star Sabrina Burkholder welcomed baby No. 5, her third with boyfriend Jethro Nolt, on September 7, 2021, after a secret pregnancy, she revealed to People.

Her daughter, Kalani Ariyah, was born via C-section, weighing 6 lbs., 9 oz., and measuring 19 inches long.

“She’s perfect,” Sabrina told the outlet while explaining why she chose to keep this pregnancy secret. “I like to be relaxed and stress-free when I am pregnant. And telling everybody, it’s more stressful on me and it’s not good for the baby.”

Jennifer Love Hewitt and Brian Hallisay

Jennifer announced the birth of Aidan James on September 9 via Instagram. The actress and her husband are also parents to daughter Autumn James and son Atticus James.

Cardi B and Offset

Cardi and Offset welcomed baby No. 2 into the world on September 4, 2021. The “I Like It” rapper announced the birth on her Instagram on Monday, September 6, captioning it with the baby’s date of birth along with a dinosaur, a blue heart and a teddy bear emoji. Cardi and Offset also share their daughter, Kulture, who was born July 10, 2018.

Danielle Fishel and Jensen Karp

Danielle Fishel gave birth to her second child with husband Jensen Karp on August 29. The Boy Meets World alum announced the news of her son’s arrival more than a week after his birth, sharing a photo of the couple’s first child, Adler, holding the newborn via Instagram on September 5.

“On 8/29/2021 we welcomed Keaton Joseph Karp to the world,” Danielle captioned her post. “He was born on his deceased grandfather Larry’s birthday (like I prayed for!) and his middle name is an homage to his great grandfather who is still here to meet him at almost 98 years old. Adler is a super(hero) big brother and @jensenkarp and I are thrilled to have him home, healthy and safe, with us.”

Elle King and Dan Tooker

Rob Schneider, Elle King‘s father, announced that the singer gave birth to her rainbow baby, on September 1. Elle revealed her son’s name is Lucky Levi Tooker.

“THE WORLD JUST GOT 8.1 POUNDS BETTER!! CONGRATULATIONS ELLE AND DAN!!” the comedian wrote via Instagram, seemingly revealing the newborn is a baby boy. “LOVE, GRANDPA ROBBIE.”

Prior to giving birth, the singer suffered two pregnancy losses amid a battle with polycystic ovary syndrome (PCOS).

Catelynn Lowell and Tyler Baltierra

The Teen Mom OG couple welcomed their fourth child, a daughter named Vaeda Luma Baltierra, on August 28. “She’s here and she’s perfect,” the proud father wrote via his Instagram Stories while sharing a video of the newborn’s hospital bassinet.

Emily Vancamp and Josh Bowman

The married former Revenge costars revealed on August 26 that they had secretly welcomed a baby girl. “Welcome to the world our sweet little Iris. Our hearts are full,” Emily wrote in an Instagram post that showed her infant’s hand holding her finger. She also included a photo of when she was pregnant, displaying her large baby bump.

Reagan Charleston and Reece Thomas

The Southern Charm New Orleans star and her husband announced the arrival of their son, Rexford Vance Thomas, on Tuesday, August 25. The couple are also the proud parents of daughter Reece Ellis, born June 12, 2019.

“We are head over heels in love with our big, beautiful baby boy Rex,” Reagan wrote on Instagram. 

Stephanie Beatriz

“BÉBÉ HAS ARRIVED in style,” the Brooklyn Nine-Nine star shared on Instagram on Sunday, August 22. “Her name is Rosaline: pronounced Roz-uh-line. I’m very, very in awe of the entire experience of having a kiddo … Roz, you are so cool.”

Melissa Claire Egan

The Young and the Restless actress and her husband, Matt Katrosar, welcomed their son, Caden Robert, on Saturday, August 21. This is Melissa’s first child, but she has given birth on the soap opera, once after her character fell through a lake and again in a wedding dress.

Perrie Edwards and Alex Oxlade-Chamberlain

The Little Mix singer and her English pro footballer boyfriend welcomed their first child together, she announced via Instagram on August 22.

“Welcome to the world baby 21/08/21 ♥️,” Perrie captioned two photos of her newborn.

Teresa Palmer and Mark Webber

The A Discovery of Witches star and Scott Pilgrim vs. the World actor welcomed a daughter Prairie Moon Palmer on August 17 the couple announced on Instagram days later. The pair also share sons Bodhi Rain, 7, Forest Sage, 4, and daughter Poet Lake, 2.

Loren and Alexei Brovarnik

90 Day Fiancé couple Loren Brovanik gave birth to baby No. 2 alongside her husband, Alexei Brovarnik, on August 16.

“Wow! And just like that, we’re a family of four!” the couple told Us Weekly in a statement on August 19. “It’s so surreal! We are so excited to bring Babyboten home and see Shai being the best big brother!”

Loren added via Instagram that their baby boy, whose name has not yet been revealed, is in the ICU after arriving “much [earlier] than expected” but is “recovering well.”

Scarlett Johansson and Colin Jost

On August 18, the A-lister’s rep confirmed to People that the happy couple had welcomed their first child together, a boy named Cosmo, following a mostly secret pregnancy. The Marvel actress is also a mother to 6-year-old daughter Rose from a previous marriage.

Caitriona Balfe and Tony McGill

The Outlander actress and her husband, Tony McGill, welcomed their first child, a baby boy.

“I’ve been off socials for a while as I was taking some time to enjoy cooking up this little human,” she shared via Instagram on August 18. “We are so grateful for this little soul … that he chose us as his parents. I’m in awe of him already and can’t help stare and wonder at all the possibilities of who he will become, where he will go and what he’ll do on the big adventure of his life.”

Shenae Grimes and Josh Beech

Shenae Grimes confirmed the birth of her second child, a baby boy, with husband Josh Beech on August 14.

“Kingsley Taylor Beech. Our littlest one made a safe and healthy arrival into the world on Friday the 13th, in true Beech fam fashion!” the 90210 actress gushed. “Needless to say, our hearts are bursting with love and gratitude. Me and the babe are both doing incredibly well and look forward to settling in at home soon!”

Elizabeth Holmes and Billy Evans

Theranos founder Elizabeth Holmes and her partner, Billy Evans, welcomed their first child, son William Holmes Evans, on July 10, in Redwood City, California. ABC confirmed the news on August 5.

The birth comes while Holmes awaited a criminal trial for 12 counts of fraud.

Lauryn “Pumpkin” Shannon and Joshua Efird

Mama June‘s daughter Lauryn “Pumpkin” Shannon revealed she gave birth to baby No. 2 with husband Joshua Efird on July 21.

“After being admitted into the hospital last night at 2-3 centimeters with heavy contractions, our baby boy has finally made his debut,” she gushed via Instagram. “Everyone meet Bentley Jameson Efird weighing 7 pounds 10 ounces.”

Shawn Johnson and Anderson East

Former Olympic gold medal-winning gymnast Shawn Johnson and her husband, Andrew East, welcomed their second child, a baby boy, Jett James East, on July 18. The couple shared the news via children’s their clothing company Teddy & Bear’s Instagram page.

“We’re so excited to announce a new friend is here!” appeared on a slide of a July 20 Instagram Story, with another adding, “Mom and baby are doing well and we can’t wait to meet our new friend!” Shawn and Andrew have a 20-month-old daughter Drew Hazel, who is now a big sister. “We are so happy to welcome our little man into the world. We are loving life as a family of four and soaking up every minute,” the couple told People.

Halsey

The “More” singer and her boyfriend, Alev Aydin, welcomed their first child together on July 14. “Gratitude. For the most ‘rare’ and euphoric birth. Powered by love. Ender Ridley Aydin,” she wrote via her announcement on July 19.

Nick Cannon

The TV personality welcomed his first child with girlfriend Alyssa Scott gave birth on June 23. The model announced their baby boy’s arrival on July 3 via Instagram.

“I will love you for eternity,” she captioned a photo holding her newborn son, named Zen. This marks Nick’s seventh child.

Tragically, Zen died of a brain tumor at 5 months old.

Gal Gadot and Yaron Varsano

“My sweet family. I couldn’t be more grateful and happy (and tired). We are all so excited to welcome Daniella into our family. I’m sending all of you love and health,” the Wonder Woman actress, who shares kids Maya and Alma with husband Yaron, captioned this sweet selfie on June 29.

Nick Cannon and Abby De La Rosa

Double the fun! Abby De La Rosa gave birth to her and Nick Cannon’s twin boys on June 14. “Welcome to the world Zion Mixolydian Cannon and Zillion Heir Cannon,” the proud mama revealed via Instagram on June 16.

Arie and Lauren Luyendyk

The Bachelor couple announced the arrival of babies No. 2 and 3, a boy and a girl named Senna James and Lux Jacob, on June 12. “@luyendyktwins are here! Momma and babies are doing great and everything went smoothly,” Arie wrote via his Instagram Stories. “Spending time cherishing these moments, thank you all for all the support.”

Lauren Lane

“Dutton Walker Lane born June 8th, 2021. Your dad and I can’t get enough of all 9 pounds of you. Now back to baby cuddles and praising Jesus over and over again for this little miracle!!” Lauren Lane wrote on Instagram after giving birth to her and husband Chris Lane’s son.

Meghan Markle and Prince Harry

The couple welcomed baby No. 2, a daughter named Lilibet “Lili” Diana Mountbatten-Windsor, on June 4. A spokesperson for the couple revealed the child’s birth two days later and noted “both mother and child are healthy and well, and settling in at home.”

Mike and Lauren Sorrentino

The proud parents announced their son Romeo Reign’s arrival via his Instagram on May 27, revealing the baby boy was born one day prior, weighed in at six pounds and eight ounces and measured 19 inches long.

Emmy Rossum and Sam Esmail

The Shameless actress surprised fans with the announcement she secretly gave birth to her first child with husband Sam Esmail. “On a sunny Monday morning, at 8:13 a.m., we welcomed our daughter into the world,” she shared on May 25.

Nilsa Prowant and Gus Gazda

Floribama Shore star Nilsa Prowant became a first-time mom! The MTV personality announced the arrival of her son, Gray Allen Gazda, shared with fiancé Gus Gazda on May 20. “31 hours of labor to get you here and I would do it all over again just for you,” she captioned her hospital photos in Atlanta, Georgia. “He is completely perfect in every single possible way. We are so blessed! This is everything I have always wanted, a family of my own with the man of my dreams.”

Jason Derulo and Jena Frumes

He’s here! “A glimpse of my first week with our healthy handsome little king,” Jena captioned a photo holding her son’s hand on May 18. “Life now has so much more meaning and I am so grateful. I’m so so so in love with this little boy, he’s everything I never knew I needed. 05/08/2021 I love you forever @jasonderulo.”

The singer also wrote on his own Instagram account, sharing with his followers, “The happiest day of my life bringing our baby boy (Jason King Derulo) home. He’s so lucky to have such a strong caring hero of a mother @jenafrumes.”

Naomi Campbell

Naomi Campbell welcomed her first baby, the supermodel and actress announced via Instagram, sharing a sweet photo of her hand holding the infant’s feet.

“A beautiful little blessing has chosen me to be her mother,” she captioned her post on May 18. “So honored to have this gentle soul in my life there are no words to describe the lifelong bond that I now share with you my angel. There is no greater love.”

Sadie Robertson and Christian Huff

Duck Dynasty alum Sadie Robertson gave birth to her and Christian Huff’s first child, a baby girl, on May 11.

“We saw a million little miracles yesterday – the best one being this girl right here … Honey,” the new mom captioned an Instagram photo of the family of three in the hospital on Wednesday. “The pure goodness of God. Story to come, but I’m way too occupied right now by cuteness. 5.11.21.”

Maya Erskine and Michael Angarano

On May 7, Vogue confirmed that the Pen15 star and the Lords of Dogtown actor welcomed their first child “not long after” interviewing her for their story. The engaged couple named their son Leon Frederick.

Ellie Goulding

Ellie Goulding gave birth to baby No. 1 with husband Caspar Jopling. The art dealer announced their little one’s arrival via his Instagram Story on May 2.

“Mum and baby both healthy and happy :),” he captioned a photo of a floral arrangement. “Extremely grateful.”

He added, “I don’t ever address the public attention that comes with Ellie’s job. But during this magical and personal moment we would really appreciate being able to enjoy our privacy .. thank you x.”

Deena Cortese

Jersey Shore: Family Vacation star Deena Cortese gave birth to her second child, a baby boy, with husband Christopher Buckner.

“The Buckners are now officially a party of 4,” the proud mama wrote in her announcement via Instagram on May 2. “Cameron Theo Buckner was born May 1 at 7:21 p.m., weighing 7 pounds 3 ounces and 20 inches long. He is such a little angel baby. Mommy is feeling well and we are all so beyond happy and we’re bursting out with so much love. Our hearts are full! We can’t wait until he meets his big brother tomorrow!!”

Scheana Shay and Brock Davies

Vanderpump Rules star Scheana Shay gave birth to baby No. 1, a daughter named Summer Moon Davies, with boyfriend Brock Honey Davies, the couple announced via Instagram on April 27.

“My heart is SO FULL,” Scheana wrote beside a tender photo of the family of three. “On the morning of 4/26/21 we welcomed to the world Summer Moon Honey Davies, weighing in at 6lbs 12 oz.”

Christina Milian and Matt Pokora

Christina Milian and her boyfriend, Matt Pokora, welcomed a son named Kenna, she announced via Instagram on April 24. The baby boy is Milian’s second child with Matt, with whom she also shares son Isaiah. The star is also mom to daughter Violet Madison, whom she shares with ex-husband The Dream.

“Kenna, Welcome to the world baby boy! Wow, What an adventure we’ve been on since the day he was conceived! I thank God every day for blessing me with his super active energy (wonder where he gets it from?) and now to meet our healthy baby boy?! Thankful. Blessed. Now it’s party of 5 baby!” Milian shared along with a photo of her newborn after giving birth. “Thank you my @mattpokora for being the best partner/dad/ best friend a woman could ask for. You’re a king in my eyes,” she continued.

“Welcome my son … Our little Kenna is doing well and his mom has once again been amazing,” Matt shared in French on his Instagram page. “Everyone is in great shape.”

Mark Cuevas and Aubrey Rainey

The Love Is Blind star and his fiancée Aubrey Rainey welcomed their first baby, son Ace Anthony Cuevas, on April 24, in Cleveland, Ohio, weighing 6 lbs., 10 oz., and 18.5 inches long.

“We chose this name because of the uniqueness and the meaning behind the name which, of Latin origin, stands for unity and the bringing of everyone together,” they told People. “Tears of joy and excitement that our baby boy made it healthy and happy. Let the sleepless nights begin!”

Nick Carter and Lauren Kitt

On April 22, the Backstreet Boys alum revealed he and his wife had welcomed their third child, a daughter named Pearl.

Brittany Cartwright and Jax Taylor

The Vanderpump Rules stars revealed that they had welcomed baby No. 1 on April 13. “Yesterday, April 12th at 1:51pm, our lives changed forever in the absolute best way possible,” Brittany wrote via Instagram. “Our beautiful son Cruz Michael Cauchi was born and we have never been more in love. He is the most precious gift and I am so blessed to be his Mommy. We are soooooo so happy, he is a dream come true!! Both Mommy [and] Baby are doing great!”

Macaulay Culkin and Brenda Song 

Macaulay Culkin and girlfriend Brenda Song welcomed baby No. 1, son Dakota Song Culkin, the couple announced via Esquire on April 12.

“We’re overjoyed,” they told the outlet. The Suite Life of Zack and Cody actress and the Home Alone alum welcomed their baby boy on April 5 in Los Angeles. Dakota weighed 6 pounds, 14 ounces at birth.

Kara Keough and Kyle Bosworth

Kara Keough and husband Kyle Bosworth announced the birth of their third child, son Vaughn Mack Bosworth, on April 10. The couple welcomed their newborn baby boy on March 31, six days before what would have been late son McCoy’s first birthday.

“It’s not lost on us that if we hadn’t lost Mack, we’d never know Vaughn. And yet, here he is, an unexpected serendipity. A little hope,” the daughter of Real Housewives of Orange County alum Jeana Keough wrote via Instagram.

Mena Suvari and Michael Hope

The American Beauty alum and her husband welcomed their first child together, a baby boy named Christopher Alexander, in early April, People reported.

Christopher Masterson and Yolanda Pecoraro Masterson

The Malcolm in the Middle actor and his wife welcomed their first child, a daughter. Yolanda announced their baby girl’s arrival on April 3.

“Chiara Darby Masterson, I love you!!!” she captioned a photo of their little girl via Instagram.

Hilary Duff and Matthew Koma

On March 24, the pop singer gave birth to her second child with Matthew, Mae James Bair.

Bindi Irwin and Chandler Powell

Bindi Irwin welcomed baby No. 1, daughter Grace Warrior Irwin Powell, with husband Chandler Powell on March 25.

Frankie Muniz and Paige Price

“I’m a dad, guys,” the Malcolm in the Middle star announced on March 24, named Mauz, via Instagram. “I love him so much. I love my wife so much … I love my baby so much. And I love my wife more than ever.”

Emma Stone and Dave McCary

The Crazy, Stupid Love actress gave birth to her first child, named Louise Jean McCary, with her husband on March 13, TMZ reported. The couple wed in September 2020.

Ashley Tisdale and Christopher French

The High School Musical alum and her husband welcomed their first child, daughter Jupiter Iris French, on March 23. The actress revealed her baby girl had arrived via Instagram the following day.

Jen Atkin and Mike Rosenthal

“Never say never! River Julién Rosenthal 7.10lbs born 3/5/21,” the celebrity hairstylist and OUAI founder captioned her Instagram post on March 21. “We are so in love with this little man.” Jen and her husband, Mike Rosenthal, welcomed their son via surrogate, according to the announcement.

Lala Kent and Randall Emmett

The Vanderpump Rules star and her fiancé announced the birth of baby No. 1, daughter Ocean Kent Emmett, on March 15. The couple split in December

Karlie Kloss and Joshua Kushner

The supermodel and her husband announced the arrival of baby No. 1 during the late hours of March 14, a son named Levi. “Welcome to the world,” Jared wrote on Instagram.

Emily Ratajkowski and Sebastian Bear-McClard

Emily Ratajkowski announced the birth of her first child, Sylvester Apollo Bear, with husband Sebastian Bear-McClard on March 11.

Alec and Hilaria Baldwin

On March 1, Hilaria Baldwin surprised fans with a photo of her newborn, taken by husband Alec Baldwin, on Instagram along with the caption “7” and a red heart emoji. The author gave birth to Eduardo Pao Lucas in September 2020.

The couple share sons Edu, Romeo Alejandro David, Leonardo Ángel Charles and Rafael Thomas, plus daughter Carmen Gabriela. Alec is also a dad to daughter Ireland.

Katharine McPhee and David Foster

The Smash actress welcomed her first child, a son named Rennie David Foster, with husband David Foster, Life & Style confirmed. “Katharine McPhee and David Foster have welcomed a healthy baby boy,” her rep told People on February 24. “Mom, Dad and son are all doing wonderfully.”

The musician is already a father to five girls.

Mandy Moore and Taylor Goldsmith

“Gus is here. Our sweet boy, August Harrison Goldsmith. He was punctual and arrived right on his due date, much to the delight of his parents,” the This Is Us actress captioned an Instagram post on February 23. “We were prepared to fall in love in all sorts of brand new ways, but it goes beyond anything we could have ever imagined. M + T.” August is Mandy and Taylor’s first child.

Joseph and Kendra Duggar

The Counting On stars welcomed baby No. 3, a daughter named Brooklyn Praise Duggar, on February 19.

Wilmer Valderrama and Amanda Pacheco

The couple revealed in a joint statement on February 21 that they welcomed their first child the day after Valentine’s Day.

“The world is an ever-evolving journey, and for all those times when our path needs a light.. often angels are sent to show us we can be more.. straight out of heaven we welcome our first daughter … 02-15-2021 #itsjustus3now.”

Patrick Mahomes and Brittany Matthews

The NFL star’s fiancée gave birth to their first child together, a baby girl named Sterling Skye Mahomes, on February 20. 

“Sterling Skye Mahomes👸🏼 2/20/21 6lbs 11oz💕,” Brittany captioned the sweet birth announcement via Instagram on February 21.  Her post featured a photo of Brittany’s, Patrick’s and Sterling’s hands intertwined.

Lesley Murphy and Alex Kavanagh

The Bachelor in Paradise alum and her fiancé welcomed baby No. 1 on February 12. “I find her so perfect that sometimes words fail me, and I’m left in tears instead … like right now,” Lesley wrote on Instagram. “Pure love is being home with this little ball of joy on a snowy Valentine’s Day as a family of 3!”

Elsa Hosk

“Tuulikki Joan Daly❤️02.11.21. Happiest day of my life meeting you. Proudest moment in my life giving birth to you. Named after two strong women, my mom and my grandma-in-law, you came into this world like super-woman with your fist next to your face. We will love you forever, baby Tuuli,” wrote Elsa on February 12.

Khadijah Haqq

“We love you baby girl, you complete our family! When 5 becomes 6,” she wrote on Instagram on January 17.

Gabby Barrett

“Gotten to spend a very sweet week with our newest addition … meet our girl, Baylah May Foehner,” she wrote on January 25.

Julia Fox

“My gyno told me I would need to go have my baby early cuz of some blood pressure issues,” revealed Julia on February 14 alongside some beautiful nude maternity photos. “I ran home in a panic cuz I still hadn’t taken any pics but my girls came thru for me. @nikitakesh brought the makeup and @esychka brought the gloves and this is the final product. Right after the shoot I went to the hospital and had my precious baby boy. My forever valentine, Valentino. Born on January 17th, 2021. The best day of my life. #milf.”

Meghan Trainor and Daryl Sabara

The “All About That Bass” singer welcomed baby No. 1, Riley Sabara, with the Spy Kids actor, but the married couple did not announce the exciting news until Valentine’s Day 2021.

“This sweet baby boy’s due date was today on Valentine’s Day💝 We got to meet him Monday, Feb 8th! We are SO IN LOVE🥰😭 ,” Meghan captioned a sweet photo of their son via Instagram. “Thank you @darylsabara for the best Valentine’s gift ever! Welcome to the world Riley!”

Princess Eugenie and Jack Brooksbank

The Palace revealed the couple, who got married in October 2018, welcomed their first child, a baby boy, named August Philip Hawke Brooksbank, on February 9.

“The Queen, The Duke of Edinburgh, The Duke of York, Sarah, Duchess of York, and Mr. and Mrs. George Brooksbank have been informed and are delighted with the news,” the statement read.

Jenny Slate and Ben Shattuck

The comedian revealed she and her fiancé welcomed their first child, daughter Ida Lupine, on February 3.

Vanessa Morgan

The Riverdale star welcomed baby No. 1 — a boy — with estranged husband Michael Kopech, though it’s unclear when Vanessa gave birth.

“Vanessa had the baby, and Michael is with her as well. They’re both thrilled,” a source confirmed to E! News. The former couple plans to keep details about their son, like his name, private.

Kelly Rowland

Kelly Rowland announced the birth of her second child with husband Tim Weatherspoon.

“On the 21st day, of the 21st year, of the 21st Century, Noah Jon Weatherspoon greeted us! We are truly grateful❤️❤️❤️❤️,” the former Destiny’s Child member captioned a photo of little Noah with his big brother, Titan, via Instagram on January 30. Noah was born at 8:13 p.m., weighed 7 pounds, 8 ounces and measured in at 19 inches long.

Jessica Szohr and Brad Richardson

“Added a little special sweetness to our family and some new directions to our journey on 1-11-20,” the Gossip Girl captioned a black and white photo of daughter Bowie Ella on January 13. “This journey with Brad and [his daughter], Lexi, has been one of the most beautiful experiences of my life. To then create a human that is absolutely perfect in our eyes and put a feeling in my heart I didn’t know existed is beyond words. I have all the feels and she is really something special.”

Stassi Schroeder and Beau Clark

In Touch confirmed the former Bravo star and her longtime love were expecting a baby in June 2020. Hartford Charlie Rose Clark was born on January 7.

Ryan Guzman and Chrysti Ane

The 9-1-1 actor and his fiancée surprised fans on January 7 with the announcement of their second child’s arrival.

“Well world, I think it’s time I make a confession … I’ve been pregnant for basically this entire quarantine,” she wrote on Instagram, sharing a photo of herself and her soon-to-be husband with the newborn in a hospital room. “… Ry and I decided to be a little selfish this time around and keep this journey between us. I’m so happy we did that. It was so special.”

Jennifer ‘Jenn’ Grijalva and Derek Diaz

The former Challenge star’s son, Thiago, arrived on January 5.

Witney Carson and Carson McAllister

The dancer shared a sweet video of their little one on January 11 after giving birth on January 3. “1 week with my little Leo love,” she shared via Instagram. “Complete happiness.”

Devon Murray and Shannon McCaffrey Quinn

“Yesterday, my life changed forever,” the Harry Potter actor revealed in a lengthy Instagram on January 3. “Shannon delivered our beautiful little boy ‘Cooper Michael Murray’ weighing 6lbs 10oz. Both are doing amazing now after a very long labor and a scary few minutes at the end. It still hasn’t sunk in just yet that we have our very own little boy. I can’t wait to make the most amazing memories with Shannon and Cooper as we begin our little family. I’m so amazed by Shannon and she is now my Hero. I’m so proud of her for everything she has gone through. I can’t wait to have you both home. It’s so hard having to leave you both. I will love you both forever until my last breath.”