Well, they've done it again. Justin Timberlake and Jimmy Fallon prove they've still got it by performing their fifth installment of the History of Rap on The Tonight Show.

From Beastie Boys and RUN DMC, to Drake and Kendrick Lamar, Fallon and Timberlake flexed the near perfect chemistry of their bromance as they ran through decades of hip-hop hits while being backed by The Roots.

By the way, what better band in the world could you possibly have behind you for a running sketch like this?

This officially marks off yet another successful transfer from Jimmy's Late Night show to his new time slot with The Tonight Show.

I'm just totally digging the fact that I can get my Fallon fix, and an extra hour of sleep!