And baby makes three! Aaron Paul's and wife Lauren Parsekian welcomed their first child together — a beautiful baby girl. The couple took to social media to share the exciting news.

"My heart," the Breaking Bad star captioned a black-and-white image of his newborn daughter's tiny foot while Lauren added, "There are no words that will ever be able to explain what just happened to my heart."

Lauren, 31, announced the gender of their first child in the most casual way back in November! The beauty took to Instagram to post a #throwbackthursday pic traveling in Colorado, and in the caption, she mentioned: "Baby girl was in my tum here and I had no idea."

The announcement was almost overshadowed by the fact that Lauren hilariously Photoshopped Aaron into the pic because he missed the adventure. "I’m pleased to introduce you to Flat Aaron," she wrote before revealing the gender. "When I travel without the babe, Flat Aaron always comes with and parties." Too funny!

The pair first announced that they were expecting on Sept. 19. "Hey everyone. Look what I did. Words can't express how excited I am that this little one has entered our lives. Just thought it was time I would share this beautiful news with all of you," the father-to-be wrote on Instagram next to a photo of Lauren's tiny baby bump.

The pregnant beauty also posted the news on her account, sharing baby pics of her and Aaron above the first sonogram photo. "Oh hi!" she captioned the sweet image. The duo has been married since 2013.

Aaron, 38, previously revealed that the pair knew they wanted to have kids together early on in their relationship. "Our first date after Coachella was a trip to Vegas. We bought our first child a baby leather jacket from All Saints," he told Elle. "We also jumped into a cab and said, 'Take us to the nearest chapel. We're getting married.' The Little White Chapel ended up being closed. We probably would have gone through with it. It would have been a pretty funny story. But I'm happy we got married when we did – a year later."

He added that their connection is undeniably strong. "People get in fights because they don't communicate because you don't want to hurt the other person. If you do want to hurt the other person, then shame on you – you're an a–hole. My wife and I do not argue. We communicate. We talk. But we've never fought in our entire relationship," he shared. Congrats to the happy couple!