Chills Will Multiply When You Watch Drew and Jimmy Sing a Grease Classic
Jennifer Lawrence Is Mad at Jimmy Fallon For the Most Hilarious Reason
Kevin and Jimmy's "Talk Dirty" Cover Will Have You Singing "Tra La La"
Kevin Spacey's "Talk Dirty" Cover Will Have You Singing "Tra La La"
Brian Williams's Rap Cover of "Gin and Juice" Is the Best One Yet
According to Jennifer Garner, Ben Affleck Is No Mr. Mom
Jimmy Fallon Covers Pharrell's "Happy" — With Sarah Palin?!
Samuel L. Jackson Writes a Poem About Boy Meets World, and It's Perfect
Jimmy Fallon Challenges Jude Law to a Funny Faceoff, and the Results Are Hilarious
Jimmy and Kermit's Sweet Duet Will Cure Your St. Patrick's Day Hangover
Here's What Happens When Jon Hamm and Jimmy Fallon Photobomb Tourists
Tina Fey and Jimmy Fallon Flipped Lips, and It's Awesome