In a new video on Jimmy Fallon's official YouTube channel, viewers can watch The Tonight Show host make the trek from NBC ...

What thoughts do Jimmy Fallon and Kelly Clarkson have on Ohio State's march to a national title? Better question: Were they aware it happened before the show's taping?

Ohio State coach Ryan Day humorously compares post-championship golf cart crash to Austin Powers during The Tonight Show appearance.

Jimmy Fallon has officially joined the Broadway cast of All In: Comedy About Love by Simon Rich, with direction by Alex Timbers. Check out photos of Fallon in the show here!