Oh baby! Heidi Montag and Spencer Pratt are getting ready to welcome a son together — and the soon-to-be-mom is growing right before our eyes.

The former reality star took to her Instagram to share a photo of her baby bump at the seven-month mark, and she’s seriously glowing. Watch the video below to see the adorable snap!

The expectant mother, 30, has been keeping her fans up-to-date on her pregnancy progress. Back in June, she took to her Instagram story to share a sonogram pic of her son. Writing “My angel” in blue below the little guy, it’s clear that Speidi can’t wait to meet their baby boy! The blonde beauty has talked about how much the bundle of joy means to her and her hubby.

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heidi sonogram

(Photo Credit: Instagram)

“It was in my heart to have a boy,” The Hills alum told Us Weekly in May. “I hope to have a little girl one day, but for my first child, I really wanted a son. I’m hoping to God that we don’t just have one, but if we do, I wanted a son. I thought it’d be a more natural bond for Spencer since he and his dad are so close.”

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The blonde beauty couldn’t help but gush over her little man! “I’m really excited for his personality and his little smile,” Heidi said. “I’m excited to take him to Disneyland and to see if he’s into dinosaurs, Mickey Mouse, or ballerinas — it can be anything. Maybe he’ll be the best dancer!”

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Sunday fun day.. the 3 of us🤰🏼💛🤰🏼

A post shared by heidipratt (@heidipratt) on

Back in May, she celebrated Mother’s Day with a sweet post dedicated to her unborn son. “So excited to celebrate my first Mother’s Day!” she wrote in the caption, accompanied by a pic of her baby bump. “Thank you to all you beautiful amazing moms for your endless love and dedication! Missing my mommy!”

This pregnancy comes shortly after the couple’s former co-stars Lauren Conrad and Whitney Port announced that they too were expecting! Whitney just recently welcomed a son while LC gave birth back in early July. We see a reboot in the making…

Scroll through the gallery below for a look at how much the cast of The Hills has changed over the years!