Jenna Dewan Welcomes Baby No. 3, Her Second with Fiancé Steve Kazee: 'Our Hearts Are Overflowing with Love'

Jenna Dewan is a mom again!

The Rookie star, 43, welcomed her third baby, her second with fiancé Steve Kazee, 48, on Friday, June 14, confirming the news on Instagram.

Revealing their baby girl's name, the mom of three wrote, "Rhiannon Lee Kathryn Kazee June 14, 2024 🤍," in the caption below two adorable photos of the parents holding their newborn for the first time in the hospital.

She continued, "From the moment you arrived, you have brought immense joy and love into our lives… your gentle grace, sweetness, and beauty have captivated our entire family. Our hearts are overflowing with love, and we are truly blessed by your presence. Welcome to our world baby girl 🤍."

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Dewan shares her son Callum, 4, with Kazee. She is also mom to daughter Everly, 11, whom she shares with ex Channing Tatum.

In May, the actress shared an update on her pregnancy, revealing that her due date was approaching.

Dewan shared a naked snap of herself posing in front of a floor-to-ceiling window on Instagram. “One more month 🤍,” her caption read as she looked out at the view through the glass.

In April, Dewan opened up to PEOPLE about how her third pregnancy was a little bit different than her previous two.

"Third pregnancy while chasing two other kids around definitely makes you a little more tired,” she said. “I find crawling into bed at 9 p.m. is definitely different this pregnancy. But overall, everything's been going well. And it's been wonderful. But I’m without a doubt a little bit more tired.”

The dancer added that getting "to experience a bigger family is really exciting" after growing up as an only child.

"When I was a kid, I always had this vision — it was so specific. It was the Christmas tree around Christmas, and just kids and family and just chaos. Happy chaos all around," she recalled. "And I realized the other day, I was like, oh, in my own way, I am creating [that]. So that's exciting for me."

In January, Dewan shared that she was expecting her third baby, posting a video on her Instagram. In the Reel, Kazee played guitar and sung as he sat in a chair by the bathtub.

Laying in a bubble bath, Dewan moved the camera to show her bare bump, smiling as she listened to Kazee sing.

"Think if I make @stevekazee serenade me every night the baby will get his voice??" she wrote in her caption.