Shawn Mendes + Jimmy Fallon Argue Over Justin Timberlake
Shawn Mendes appeared on 'The Tonight Show' and had a lighthearted debate with host Jimmy Fallon about who is better friends with Justin Timberlake.
Watch Ariana Grande's 'NTLTC' Featuring Cardboard Instruments
Ariana Grande, Jimmy Fallon and The Roots teamed up for a colorful rendition of 'No Tears Left to Cry' using Nintendo Labo equipment.
Jennifer Lopez Has Fast Dance-Off Against Jimmy Fallon (VIDEO)
Lopez and Fallon danced to slow jams from the 1970s.
Ariana Grande to Take Over 'The Tonight Show' With Jimmy Fallon
May 1 can't come soon enough.
Cardi B Finally Explains Famous “Okuuuuuurt!” Catchphrase on “The Tonight Show”
Don't lie, you've been wondering what, exactly, it means.
Cardi B to Co-Host ‘The Tonight Show’ Alongside Jimmy Fallon
Jimmy Fallon will be joined by Cardi B on 'The Tonight Show' on April 9.
Will Smith + Jimmy Fallon Sing Classic Theme Songs on ‘The Tonight Show’ (VIDEO)
Their iconic medley included songs from 'The Golden Girls,' 'Diff'rent Strokes,' 'Full House,' and, of course, 'The Fresh Prince of Bel Air.'
Watch Kelly Clarkson Sing Google Translate Songs for Jimmy Fallon
See the 'Voice' coach tackle nonsensical renditions of "Stronger" and "I Got You Babe" on 'The Tonight Show Starring Jimmy Fallon.'