Witney Carson Welcomes Second Child On Mother's Day

Happy Mother's Day to "Dancing With the Stars" professional dancer Witney Carson!

The 29-year-old announced on Instagram that she and her husband, Carson McAllister, just welcomed their second child into the world -- on Mother's Day!

The "Dancing With the Stars" Mirror Ball trophy winner took to Instagram to share the news, posting photos of her, her husband, her first child, and her newborn baby hugging one another as she lays in the hospital bed.

"My boys 🥹😭💙 could there be a better Mother's Day gift??" Carson shared. "We are on cloud nine and soaking in every second."

Friends of Carson were quick to comment on the post, including Lindsay Arnold, who said, "Baby boy!!!! I love you already!" and Jenna Johnson, who commented, "Happy Mother's Day!!! Look at that hair on baby boy 😍."

Former "Dancing With the Stars" pro Sharna Burgess commented, "Ahhhhhhhhh! Happy Mother's Day mama!!! And congratulations ♥️♥️♥️," while Nikki Garcia, formerly known as Nikk Bella of The Bella Twins, said, "🥰🥰🥰🥰 the best!!."

Other fans of Carson commented as well, writing things such as "Congratulations! And Happy Mother's Day!" and "❤️❤️❤️Congratulations Whitney!! What a precious, precious gift!"

Another fan said, "Omg, this pic wins the Mother's Day posts 🙌🏻 Congratulations, beautiful family 🥰 💙," while one follower expressed, "Happy Mother's Day, Witney! Congratulations on your new baby!"

Witney Carson first broke the news that she was pregnant with her second child on an episode of the ABC reality dance competition show last season after she completed a dance with her partner, Wayne Brady. "I'm so excited to finally announce that Carson, Leo, and myself are expecting baby number two!" she said. "I'm so blesse; thiss felt like a perfect time to share it. And I can finally share it, which is great."

After the season finale of "Dancing With the Stars," Wayne Brady and Witney Carson went onto "Good Morning America" to discuss this past season of the reality competition show. While there, Carson opened up about her second pregnancy and what it was like to hide it from everyone on the show.

"[Wayne] is nice, and I could always just lean on him for anything," Carson told "Good Morning America." "He was one of the first people to know I was pregnant, so he looked out for me," she continued. "He's like a big brother."

The 29-year-old revealed how hard it was to keep her pregnancy a secret because she had been sick with this pregnancy. "It was tough to keep it from people around me a lot because I was sick, so I would have to go and throw up here and there," Carson explained.

"So Wayne was one of the first people to know, and I think just beside nausea, just trying to hide the bump, it's my second kid, so my showing a lot more," she concluded.

Congratulations to the beautiful Carson family on their newest addition!