Lauren Morelli & Samira Wiley
The Handmaid's Tale star and Orange Is the New Black screenwriter welcomed a baby girl named George Elizabeth on April 11.
Karolína Kurková
The supermodel announced the arrival of her and Archie Drury's third child together. "Welcome LunaGrace," she captioned on Instagram, "our little angel, born on the pink supermoon. We are so in love."
Jerry Ferrara & Breanne Racano
"10:28pm on 4/30/2021 our family grew by 1," the Entourage actor shared on Instagram while his baby slept in a DockATot. "My heart is so full and we are ready to do our best to raise good men! To my 2 boys I promise to always love you and to be there for you in every way I can be."
Ellie Goulding & Caspar Jopling
The couple welcomed their first child together, with the proud dad sharing the news on his Instagram Stories on Sunday, May 1. "Mum and baby both healthy and happy," he wrote. "Extremely grateful."
Deena Cortese & Christopher Buckner
The Jersey Shore alum's household just got bigger! "The Buckners are now officially a party of 4," the MTV star shared on Instagram on May 1. "Cameron Theo Buckner was born May 1st at 7:21pm weighing 7 pound 3 ounces and 20 inches long. He is such a little angel baby .. mommy is feeling well and we are all so beyond happy and we're bursting out with so much love .. our hearts are full! We can't wait until he meets his big brother tomorrow!!"
Scheana Shay & Brock Davies
"My heart is SO FULL," the Vanderpump Rules star wrote on Instagram. "On the morning of 4/26/21 we welcomed to the world Summer Moon Honey Davies, weighing in at 6lbs 12 oz."
Christina Milian & Matt Pokora
The couple welcomed their second child together on April 24. "Kenna, Welcome to the world baby boy," the singer and actress shared on Instagram. "Wow, What an adventure we've been on since the day he was conceived! I thank God everyday for blessing me with his super active energy (wonder where he gets it from?) and now to meet our healthy baby boy?! Thankful. Blessed."
Christopher Masterson and Yolanda Masterson
The Malcolm in the Middle alum's wife announced on April 3 that she had given birth to their first child, Chiara Darby Masterson.
Emma Stone & Dave McCary
On March 29, E! News confirmed the Oscar winner gave birth to the couple's first child together, a baby girl.
Frankie Muniz & Paige Muniz
The Malcolm in the Middle alum and his wife welcomed their first child, Mauz Mosley Muniz, on March 22.
Cassie & Alex Fine
The couple's household just got bigger! Sharing the baby news, the singer wrote on Instagram, "On Monday March 22nd, 2021 @ 10:22am our hearts got bigger. Welcome to the world baby girl! We love you so much Sunny Cinco Fine!"
Hilary Duff & Matthew Koma
The Younger star welcomed her second child with Matthew Koma, sharing on March 27, "Mae James Bair- We LOVE you beauty. 3-24-21."
Princess Sofia & Prince Carl Philip
In March, the Swedish royals welcomed son Prins Julian.
Bindi Irwin & Chandler Powell
The daughter of the late Crocodile Hunter Steve Irwin gave birth to a baby girl named Grace Warrior Irwin Powell on March 25.
Nathan Kress & London Kress
The iCarly star and his wife welcomed baby girl Evie Elise Kress on Mach 20. "My wife is superhuman, and doing extremely well," he wrote. "My children are the greatest little gifts on the planet, and I still can't seem to stop crying."
Ashley Tisdale & Christopher French
The High School Musical alum shared on Instagram, "Jupiter Iris French arrived earth side 3.23.21."
Zara Tindall & Mike Tindall
Queen Elizabeth II's granddaughter welcomed a son on Sunday, March 21. A spokesperson for the couple announced, "Zara and Mike Tindall are happy to announce the birth of their third child, Lucas Philip Tindall."
Chiara Ferragni & Fedez
The Blonde Salad founder and Italian musician announced the birth of their second child, a baby girl named Vittoria, on March 23.
Jen Atkin
The celebrity hairstylist shares the sweet news that she and her husband Mike Rosenthal welcomed their first child together, a baby boy named River Julién Rosenthal, via surrogate.
Erik von Detten
The '00s heartthrob and wife Angela welcomed baby boy Thomas March 18. "Thomas is Erik's middle name," his rep told E!, "and his father-in-law's first name."
Pippa Middleton
Kate Middleton's younger sister and husband James Matthews welcomed their second child March 15, a family spokesperson confirmed: "Grace Elizabeth Jane Matthews was born around 4:22 a.m. this morning, weighing 6lbs 7oz. Mother and baby are doing well."
Lala Kent
"She's healthy, beautiful, and perfect like her mother!" Randall Emmett wrote after his fiancée gave birth to their baby girl Ocean Kent Emmett.
Joshua Kushner & Karlie Kloss
On March 14, Kushner announced their newborn had arrived, captioning the sweet pic "welcome to the world."
Ben McKenzie & Morena Baccarin
"2021 is looking up," the actress wrote on March 9. "Welcome to the world Arthur. Trust us, you haven't missed much yet."