It's a bear-y exciting time in Shawn Johnson East's household.

Days after the retired Olympic gymnast gave birth to her and husband Andrew East's third child, the baby's sex and name has been confirmed. He's a boy, and his name is Barrett "Bear" Madison East, as revealed in a photo his mom posted on Instagram.

"@bearmadisoneast," Shawn wrote on her Instagram Dec. 17, alongside a photo of herself sitting with Andrew, their newborn and their older kids Drew Hazel East, 4, and Jett James East, 2. "We've all been waiting for you."

The Olympian also told E! News in a statement, "We're so happy to announce the arrival of our beautiful baby boy. He is the best Christmas present we could have asked for, and we're loving our family of five!"

On his Instagram Stories, Andrew, 32, shared a friends' post that contained another photo of his wife with baby Bear, along with the message, "It's a boy!!! Congratulations @shawnjohnson and @andrewdeast."

He also posted a selfie of himself with his wife and newborn, writing, "First one was scary, third one is fun @shawnjohnson #kids #family #baby."

Also Dec. 17, Shawn paid tribute to her husband, writing on her Instagram Stories, alongside a video of Andrew sitting with Drew and Jett, "This man is my world. @andrewdeast we are only 5 days into being a family of 5 but to see how you've embraced your new role as the wrangler of the 'bigs' is so special. Our family feels complete. I love you so much."

Shawn welcomed baby Bear via C-section and the couple found out the sex of their baby only after he was born. While in the hospital, the two also ran into another celeb who was about to become a first-time father: The Bachelorette alum Shawn Booth, who welcomed a baby with Audrey "Dre" Joseph.

Andrew shared a pic of himself and the reality star at the hospital. He wrote, "12/12 was a great day to have a baby! Look who our delivery room neighbors were."

Look back at Shawn and Andrew family photos over the years:

Shawn and Andrew appear with their third baby, son Bear, in December 2023.

Shawn Johnson East and Andrew East welcomed their third child on Dec. 12, 2023.

The former NFL player already has a sweet connection with baby No. 3.

The newborn shared a hug with big sister Drew, born in 2019, and brother Jett, born in 2021.

The gymnast captioned this cute shot of her thirdborn with the bear emoji.

Shawn and Andrew, who tied the knot in 2016, posed with Drew and Jett. She captioned the 2022 portrait, "Just the Hulk and his family."

For Halloween 2023, the guys chose their fighters as the girls went for magical vibes.

"Well… can’t make this up," Shawn wrote in August 2022. "Little dude has a new favorite toy. Giggles, smiles, won’t put it down."

The fam was ready for fireworks on July 4, 2022. 

Shawn and Andrew relaxed with a swim alongside their kids.

Drew modeled her one-piece swimsuit during a family pool day.

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