Jenna Dewan & Steve Kazee
The Step Up star welcomed her third baby and second child with her Tony Award-winning fiancé 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."
Jenna also shares son Callum with Steve as well as daughter Everly with ex Channing Tatum.
Kane Brown & Katelyn Brown
The "Bury Me in Georgia" singer and his wife officially welcomed their third child on June 18, a baby boy named Krewe Allen Brown. Kane and Katelyn are also parents to daughters Kingsley and Kodi.
Darren Criss & Mia Swier
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."
And Brother has a big sister in Bluesy Belle Criss.
Trisha Paytas & Moses Hacmon
The YouTuber and her husband welcomed their second child together, a baby girl named Elvis, she shared on Instagram June 4. They're also parents to daughter Malibu Barbie.
Drew Scott & Linda Phan
The Property Brothers star and his wife Linda Phan welcomed their second child on May 21, a baby girl named Piper Rae who joins big brother Parker James.
"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."
Sofia Richie Grainge & Elliot Grainge
A little more than a year after the influencer and the record label founder wed, they welcomed daughter Eloise on May 20, which Sofia called in a birth announcement on Instagram the "best day of my life."
Erin Foster & Simon Tikhman
The Nobody Wants This creator and The Core Entertainment founder 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."
Mike "The Situation" Sorrentino & Lauren Sorrentino
Jersey Shore fans were surely fist pumping with excitement when the couple welcomed baby No. 3 in early March.
"Gym Tan Situation Family of 5," Mike, who's also dad to kids Romeo and Mia, announced on Instagram March 7. "We are overjoyed to announce the newest member of our growing Italian family. Luna Lucia Sorrentino born March 6th 2024 at 3:49pm weighing in at 5 pounds 6 ounces and 18.25 inches in length. 3 under 3 will be quite the situation but we wouldn’t have it any other way."
Jeremiah Duggar & Hannah Duggar
The Duggar family continued to grow when the Counting On stars welcomed their second daughter in February.
"Welcome to the world our dearest little Brielle Grace!!" Jeremiah and Hannah, who are also parents to firstborn Brynley, wrote in a joint Instagram post Feb. 25. "You have already brought so much joy into our lives! We love you beyond what words can say and are SO very thankful for our two little girls."
Maluma & Susana Gomez
The "HP" artist and his love introduced the world to their bundle of joy in early Spring.
"On March 9th at 8:23 A.M. the love of our lives Paris Londoño Gomez was born," Maluma wrote in Spanish on Instagram, alongside photos of the pair with their newborn. "Thank you all for your congratulatory messages and for your good wishes. Susana.. Love: Thank you for fulfilling my biggest dream of being a Father, I will never forget that moment. I love them."
Gabourey Sidibe & Brandon Frankel
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."
Aly Michalka & Stephen Ringer
The Aly & AJ singer and the cinematographer became parents to baby Jack on April 21, with her noting she named the little one after her grandfather.
"It’s the honor of my life you chose me as your Mama," she wrote in part of a June Instagram post. "We brought you into the world in our living room as morning birds sang for your arrival outside our window. I caught you in my hands surrounded by the best team thanks to our midwife @innatemidwiferysb our doulas @ivyjoeva and @bamboomary and our loyal guardian @bixbyofthehouseofblackandwhite, standing watch. Most importantly your dada, my husband and champion @auhasardspr was with me every step of the way, and gave me the reassurance I was meant to be a Mother."
Nara Smith & Lucky Blue Smith
POV: The TikToker and her husband became a family of five when they comed a daughter in April.
"Our little angel has arrived!" they wrote on Instagram April 11. "Meet Whimsy Lou Smith."
Whimsy joins older siblings Rumble Honey and Slim Easy.
Bliss Poureetezadi Goytowski & Zack Goytowski
The Love Is Blind couple's galaxy grew when their baby girl Galileo Terri Rayne Goytowski entered the world in April.
"A powerful name for a powerful little lady," Bliss wrote on Instagram after the birth announcement. "Galileo was not only one of the great brilliant minds of time but the name also represents the area where Jesus performed his miracles. Terri is after @zackgoytowski's beautiful angel mama who l know will always watch over our baby girl. Rayne means blessings and Queen. We call her Leo (Lay-o) for short."
Tom Payne & Jennifer Åkerman
The Walking Dead alum and his wife 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.
Ellie Monahan & Mark Dobrosky
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)," the journalist reported 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."
Cameron Diaz & Benji Madden
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!"
Cardinal joins big sister Raddix.
Kendall Schmidt & Mica von Turkovich
The Big Time Rush member and his wife announced they welcomed their first child together, a baby girl named Maple.
The couple shared the news in a joint Instagram post March 22, posting photos of Maple as well as one of Kendall and Mica posing with their baby girl.
Kali Uchis & Don Toliver
Three months after announcing her pregnancy in her "Tu Corazón Es Mío" music video, the singer revealed she and the rapper welcomed a son.
"You are everything we could have hoped for & more," Kali wrote on Instagram March 14. "Thank you God for our beautiful healthy baby boy, & thank you all for the Good energy along the way. may our home & your homes forever be blessed with peace, happiness & health."
David Guetta & Jessica Ledon
The “Titanium” artist and Adonai actress shared 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.”
Bhad Bhabie & Le Vaughn
The rapper announced the arrival of her daughter Kali Love on March 15.
Emily VanCamp & Josh Bowman
The married Revenge alumni welcomed their second daughter, Rio Rose, on March 12. They're also parents to firstborn Iris.
Lady Kitty Spencer & Michael Lewis
Princess Diana's niece celebrated Mother's Day in the U.K. by sharing that 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."