Video: Justin Timberlake & Jimmy Fallon’s History Of Hip Hop Medley

Last night, pop-singer turned actor Justin Timberlake stopped by Late Night with Jimmy Fallon to promote his reported eye-opening role as Napster co-founder Sean Parker in The Social Network. Timberlake, who is no stranger to the art of the viral video, utilized Fallon and his crack house band The Roots for this History Of Hip Hop medley that moves from the Sugar Hill Gang to Snopp Dogg to Missy Elliott and more. Check it out…