•  photo | Jimmy Fallon, Kim Kardashian, Mariah Carey, Stephen Colbert, Tina Fey

Credit: Lloyd Bishop/NBC (4)

Published: Friday February 21, 2014 06:00 AM EST


"To my buddy who said I'd never be the host of The Tonight Show – and you know who you are – you owe me a hundred bucks, buddy."
Jimmy Fallon, in a gag in which a string of celebs pay off their bet in cash (and coins!), during his Tonight Show debut