Jimmy Fallon welcomes his first child, Winnie Rose

Late Night host Jimmy Fallon has welcomed his first child. UPDATE: He announced the baby's name, Winnie Rose, on his talk show.

UPDATE: “I’m the father of a beautiful baby girl. Her name is Winnie Rose Fallon and she’s so cute. She’s 5 lbs., 9 oz. Me and my wife are so happy,” Fallon announced in his Late Night intro Wednesday. “Thank you all for all the well-wishes on Facebook and Twitter and the blogs. I’m just so happy.”

It’s a girl for Jimmy Fallon!

The 38-year-old host of Late Night and his wife, producer Nancy Juvonen Fallon, 46, welcomed their first child — a baby girl! — Tuesday, July 23 at 6:21 a.m. EST.

According to the couple’s rep, the new parents are “overjoyed about the arrival of their beautiful daughter.”

There’s been lots of buzz around Jimmy lately. In addition to being a new dad, he’s getting ready to replace Jay Leno on The Tonight Show next year.

Jimmy and Nancy, who co-runs Flower Films with Drew Barrymore, got married in 2007.

HELLO! Canada magazine is available for your tablet and smartphone. Get HELLO! Canada, PEOPLE, Vanity Fair and over 100 more of the world’s best magazines for one low monthly price at Texture by Next Issue. CLICK HERE to sign up for a free trial.