Jimmy Fallon The Doors Sing Reading Rainbow Theme

Jimmy Fallon Hospitalized

Jimmy Fallon Blasts Justin Bieber!

Jimmy Fallon Injures Hand Again!

Vanessa Hudgens and Fallon Sing the Friends Theme Song

TTS: Jimmy Fallon, The Roots & The Super Mario Bros. Movie Cast Sing the Super Mario Bros. Theme Song

Jimmy Fallon, Metallica & The Roots Sing "Enter Sandman"

Viral Video - A Capella Version of "We are the Champions!"

Jimmy Fallon, Backstreet Boys & The Roots Sing "I Want It That Way"

Jimmy Fallon, Ed Sheeran & The Roots Sing "Shape of You"

Jimmy Fallon Anne Hathaway Sing Broadway Versions of Snoop Dogg

Barry Gibb and Jimmy Fallon Sing the Everly Brothers 2812014

The Tonight Show: Jimmy Fallon, Weezer & The Roots Sing "Take on Me" (Classroom Instruments)

The Tonight Show - Jimmy Fallon, Adele & The Roots Sing "Hello" with Classroom Instruments

Jimmy Fallon & Gwyneth Paltrow Sing Broadway Versions of Drake, Nicki Minaj and Big Sean

Russell Crowe and Jimmy Fallon Sing Folsom Prison Blues 2832014