Tina Fey and Jimmy Fallon Flipped Lips, and It's Awesome
Jimmy Fallon Suits Up For the Polar Plunge — in 8 Degree Temps!
LeBron James and Jimmy Fallon Go Back to the '90s for "Wastepaper Basketball"
Adam Makes Drew Cry a Little With a Flashback to The Wedding Singer
Paul Rudd's Dancing Will Make You Fall Even More in Love With Him
Drew Barrymore and Jimmy Fallon Celebrate a Seriously Big Week
Jimmy Fallon's First Week at The Tonight Show Has Been Pure Gold
Justin Timberlake and Jimmy Fallon Bring Down the House With "The History of Rap 5"
This Week's Can't-Miss Celebrity Pics!
Jimmy Fallon and Justin Timberlake's Most Viral Moments
Jimmy Fallon's First Tonight Show Week Is Full of Stars
The First Lady Joins Jimmy Fallon and Will Ferrell on "Ew!"