Jimmy Fallon wasted no time showing off his baby girl -- and she's adorable!
The "Late Night with Jimmy Fallon" star posted two photos of his newborn daughter online last night, tweeting "I would like to introduce... Winnie Rose Fallon."
The first photo shows her fast asleep, looking cute as can be.
Winnie is Jimmy's first child with wife Nancy Juvonen. She was born on Tuesday, weighing 5 pounds, 9 ounces.
"I'm the father of a beautiful baby girl, she's so cute," Fallon said on his show about Winnie on Wednesday night -- still wearing the hospital band around his wrist as he talked. "Me and my wife are so happy and thank you all for the well-wishes."
Jimmy also shared an awesome .gif of the baby on Tumblr -- showing her waving to the camera. Click here to see it move.