Jenna Dewan is stepping up to life as a mom of three.

The Step Up star welcomed her third baby and second child with her fiancé Steve Kazee on June 14, the couple confirmed on Instagram June 20.

"Rhiannon Lee Kathryn Kazee," the duo captioned their joint post. "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," they continued. "Welcome to our world baby girl."

Jenna—who shares daughter Everly, 10, with ex-husband Channing Tatum and is also mom to her and Steve's son Callum, 4—is more than ready for this new chapter in her life. In fact, she's learned a lot about being a mom since welcoming her eldest.

"I let them be who they are and I try to just guide them gently without putting my own agenda on them," Jenna told E! News in April. "I really just try to watch them and learn from them and guide them."

"If you are conscious about it, you can start to see that they are reflecting back to you all aspects and different aspects and it's like a prism of yourself," she continued. "So it's like a very beautiful and incredible learning, growing relationship."

And for Jenna, having Steve—whom she got engaged to in February 2020—by her side has been a dream.

"He's so naturally domestic and nurturing, and he's so loving, and he's funny, and he's really just incredible," the Rookie actress told Romper earlier this year. "It's one of those things where people just have a natural ability for parenting. I'm so excited to see him with a little baby again."

Jenna isn't the only celeb stepping up their parenthood game. Keep reading to see who else welcomed a little baby in their family this year.

The "Bury Me in Georgia" singer and his wife officially welcomed their third child on June 18, a baby boy named Krewe Allen Brown.

The Glee star and his wife Mia Swier welcomed their second child on June 3, a baby boy named Brother László Criss.

"M & D just delivered their follow-up single," Darren wrote on Instagram June 6. "Brother László Criss. 6/3/24. Out now… and yes his first name is Brother."

The Oscar nominee and her husband shared they welcomed their twins, a girl and a boy named Maya and Cooper in April. 

"Brandon always wanted to name a son Cooper, so we can call him 'Coop,'" Gabourey told The Shade Room June 6, "and Maya was named shortly before our baby moon to the Mayan Riviera in Mexico. Both twins have traditional West African middle names after members of my family."

The Property Brothers star and his wife Linda Phan welcomed their second child on May 21, a baby girl named Piper Rae.

"Our family of 3 has become 4!" the couple wrote in a joint Intagram post June 5. "Piper Rae, I love you with all my heart."

The YouTuber and her husband Moses Hacmon welcomed their second child together, a baby girl named Elvis, she shared on Instagram June 4.

Erin Foster and her husband Simon welcomed their first baby, daughter Noa Mimi Tikhman on May 17. 

"Truly the most insane experience of my life, with the best ending,” Erin wrote in a May 19 Instagram post announcing the couple's new addition. "Being totally unbiased I would say she’s perfect and super advanced already, and might be the first person I’ve met who prefers me to Simon."

The NBA star and his wife welcomed their fourth baby, son Caius Chai, May 11.

The Walking Dead alum Tom Payne and his wife Jennifer announced they welcomed identical twins on April 1, 2024. 

“We are overjoyed to share the news that on April 1st, 2024, we welcomed twins into our family,” the couple said in a statement. “An entirely unexpected and wonderful surprise.” 

The duo also share a son, Harrison, who was born in 2022. 

Big Time Rush member Kendall and his wife Mica announced that they have welcomed their first child together, a baby girl named Maple.

The couple shared the news in a joint Instagram post March 22, posting photo of Maple as well as one of Kendall and Mica posing with their baby girl.

The married Revenge alumni welcomed their second daughter, Rio Rose, on March 12.

The Love is Blind and Bachelorette alums welcomed their son, Heath Orion Horstmann, in March.

"Our lives are brighter, fuller, and forever better," they wrote in their announcement. "Thank you for all of the love and well wishes, Heath has so many people who love him. We're parents!"

Katie Couric became a grandmother after her eldest daughter, Ellie Monahan, welcomed her first baby with her husband, a son named John Albert.

"Mom and Dad (Ellie and Mark) are over the moon (it was a full moon)," she wrote on Instagram March 24. "I am thrilled to have my first grandchild, Carrie can't wait to be a cool Aunt and Molner is enjoying handing out cigars. We feel so blessed."

There's something about this family, as the Good Charlotte rocker and the Charlie's Angels alum welcomed their second child—a baby boy named Cardinal Madden.

"He is awesome," they share in a joint Instagram post on March 22, "and We are all so happy he is here!"

The “Titanium” artist and Adonai actress shared that they welcomed their first baby together, Cyan.

“Love is in the air,” David and Jessica wrote in a joint Instagram post March 17. “Welcome Cyan.”

The rapper announced the arrival of her daughter Kali Love on March 15. 

The former Bachelor contestant and  San Francisco 49ers linebacker welcomed their first baby, a son named Beau Anthony, on March 7. 

The couple announced the news on Instagram March 11, and noted in the caption that it was the “best day of our lives.”

Princess Diana's niece celebrated Mother's Day in the U.K. by sharing she and her husband privately welcomed their first baby.

“It’s the joy of my life to be your mummy, little one. I love you unconditionally," she captioned her March 10 Instagram post. "Happy Mother’s Day to those who celebrate today."

Pitch Perfect star Adam Devine and wife Chloe Bridges shared that they welcomed their first baby, son Beau Devine, on Feb. 16.

The Wonder Woman star announced on March 6 that she and her husband had welcomed their fourth baby, a daughter named Ori. According to the actress, the name means "my light" in Hebrew.

TLC singer Rozonda "Chilli" Thomas is officially a grandmother after her son and wife welcomed their baby girl on March 2.

Ted Lasso's Brendan Hunt welcomed his second son with fianceé Shannon Nelson on March 1. The 51-year-old announced on Instagram, “Say hello to Archibald Felix Nelson Hunt (Archie will do), born Friday March 1st, coming in at 9+lbs. He’s in perfect health, and his weary hero of a mother is recovering peacefully."

On Feb. 29, the Dallas Cowboys quarterback Dak Prescott welcomed his first child, daughter MJ, with girlfriend Sarah Jane Ramos

On Feb. 27, the former Victoria's Secret Angel and Snap Inc. CEO announced the couple welcomed their third baby, a son named Pierre Kerr Spiegel.

On Feb. 23, Harry Styles' older sister announced she and her partner of nine years, Michal Mylnowski, had welcomed a baby girl. The 33-year-old wrote on Instagram, "Took some time off to ensure the safe arrival of our baby girl, who is adored by her whole family."

Two years after the death of their son Elliot, the Siesta Key star and husband Ismael "Ish" Soto welcomed baby girl Sunday Christina Soto.

Their second son, Boone Joseph Russell, arrived on Feb. 13, with mom noting he came "a week before his due date. 8 pounds 3 oz of heaven. Hearts overflowing."

On Feb. 9, the retired NFL star and country singer welcomed their fourth baby together, a son named Denver Calloway Decker. As she shared on Instagram a week later, "Our beautiful boy is here."

In his first interview in years, The Big Bang Theory actor revealed to Architectural Digest he’s now married and that he and his wife welcomed baby girl Oona Evelena.

The Bachelor Nation alum and his fiancée welcomed baby girl River Rose Viall Feb. 2: "Named after Natalie's great grandmother and niece…the best part of life starts now."

The Big Brother alum gave birth to twin girls Sage Martin Murphy and Sela James Murphy in January, she exclusively told E! News. 

"Since my wife, Jamie and the girls took my last name, we wanted to honor Jamie's full birth name in both of their names," Christie explained. "'James' after Jamie and 'Martin' after her maiden name. It feels special and right!"

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