VIDEO: Justin And Jimmy Do 'History Of Rap' Vol. 6

Even if you don't like rap music, watching Justin Timberlake and Jimmy Fallon do their "History of Rap Saga" on The Tonight Show, and it's totally worth it. 

Some NSFW language here.

"Jimmy, we've been through this before. You're not 'Straight Outta Compton.' You are from Upstate New York."

Amy Cooper is a writer and pop culture fact nerd, and on multiple occasions has been referred to as a “Walking iPod.