The host of The Tonight Show goes in for another epic musical performance

Feb 24, 2014 07:58 GMT  ·  By

On Friday's The Tonight Show, new host Jimmy Fallon decided to keep his recent roll going and brought in a famous musical celebrity to aid him in the performance of his ongoing rapping saga, “The History of Rap” which has now reached its 5th installment.

Jimmy and Justin busted out rapping all of a sudden as they grabbed hidden microphones and performed their mash-up of famous songs by LL Cool J, Tone Loc, Outkast and Ini Kamoze.

“The History of Rap” segment was first debuted on the Late Night Show to great success and every time it seems to be getting better. This is just one of the recurring gigs that Fallon has recycled from his previous show, something which has been appreciated by fans as ratings look good for the new host.

Before the performance, Justin Timberlake also took some time to address the rumors that he and wife Jessica Biel have hit a rough patch during their marriage. The singer proudly sported his wedding ring as he assured everyone he wasn't divorced.