Jimmy Fallon and his wife, Nancy Juvonen Fallon, welcomed their little bundle of joy into the world on Tuesday, and it's safe to say the new papa is already beaming with pride.

In his opening monologue on Wednesday's "Late Night," the funnyman couldn't help but gush as he revealed his daughter's name. "I'm emotionally drained," said the first-time dad. "I'm a father of a beautiful baby girl. She's so cute. Her name is Winnie Rose Fallon, and she's so cute."

Aw, can we say adorable alert? Jimmy, 38, is so thrilled about the addition to the family, he's already setting up royal playdates.

"The past 24 hours have been really exciting for my wife," Fallon said about the 46-year-old movie producer. "We haven't had a chance to respond to everyone's calls and messages, but let me just say, yes, William and Kate ... we will set up a play date. Stop bothering me!"

Check out the vid to hear the late night host share more about his daughter, and be sure to tune in to “omg! Insider” on TV tonight for all the latest in entertainment news.