Jimmy Fallon is one proud papa.
Afterwith wife Nancy Juvonen Fallon on Tuesday, the "Late Night" host was happy to gush about their newborn baby girl -- including revealing the little one's name.
In his opening monologue on Wednesday's episode of "Late Night," Fallon told the audience, "I'm a father of a beautiful baby girl. She's so cute. Her name is Winnie Rose Fallon and she's so cute. She's 5 lbs., 9 oz."
"Me and my wife are so happy," he added, thanking fans for their well-wishes and joking that they haven't yet had time to respond to everyone's messages...including from another new set of high-profile parents.
"We haven't had a chance to respond to everyone's calls and messages but let me just say, yes,, we'll definitely set up a playdate," he joked.
Fallon and his wife, a producer who co-owns Flower Films with Drew Barrymore, have been married since 2007. Winnie is the first child for the couple.