Celeb Hairstylist Jen Atkin & Husband Mike Rosenthal Welcome First Child!

Surprise! Jen Atkin and Mike Rosenthal are parents!

The 41-year-old celeb hairstylist and founder of OUAI hair care announced on Sunday (March 21) that she and the 43-year-old photographer welcomed their first child, son River, via surrogate back on March 5.

“never say never! River Julién Rosenthal 7.10lbs born 3/5/21 We are so in love with this little man. ♥️💫” Jen wrote on Instagram along with several photos of she and Mike cuddling baby River.

Jen and Mike are already parents to their beloved dogs Roo and Chewy.

“To keep our quiet peaceful love bubble at home (aka NO barking at the door) we’re asking in lieu of gifts please please visit our donation link (in my bio) in River’s name,” Jen continued. “We truly don’t need a thing (our parents have been waiting for this day for so long they bought it all) Help us and @baby2baby provide children living in poverty with diapers, clothing and all the basic necessities that every child deserves. 🍼 we love you guys and are editing our Surrogate Journey video in btwn feedings. Stay tuned ♥️💫 (ps I told y’all I’m good at keeping secrets )”

Jen and Mike are close friends with the entire Kardashian-Jenner family, Chrissy Teigen and John Legend, along with Hailey and Justin Bieber.

Khloe Kardashian took to the comments on the post to congratulate the new parents.

“Congratulations my boo bear!!!!!!!!” Khloe wrote. “I love River!!!! I’m so happy for you!!!!!!!!”

Jen and Mike married in 2016 after five years of dating.

Congrats to the new parents!