Jimmy Fallon, Justin Timberlake Perform History Of Rap 5 on ‘The Tonight Show’
What a week for 'Tonight Show' host Jimmy Fallon. During his inaugural week, he successfully made funny parodies out of songs from R. Kelly and the Sugarhill Gang, respectively. On Friday (Feb. 21), Jimmy teamed up with Justin Timberlake to perform a fun rendition of the 'History of Rap.'