The last time Justin Timberlake was on "Late Night with Jimmy Fallon," the actor and musician teamed up with the host and his in-house band, The Roots, to run through a medley representing a broad ...

Can the world get enough of Justin Timberlake and Jimmy Fallon's bromance? No, apparently not. On Wednesday night, Timberlake and Fallon performed Part Six of "History of Rap" on "The Tonight Show ...

Justin Timberlake was a guest on Late Night With Jimmy Fallon, promoting his film The Social Network, when he and Fallon broke out into a rap medley. The only thing funnier than Fallon asking if the ...