Video: Justin Timberlake does 'History of Rap 4' with Jimmy Fallon

Justin Timberlake and Jimmy Fallon did another 'History of Rap' performance and they do the damn thing every time. Justin even rapped 'All Gold Everything' by Trinidad James and y'all know I got to hyped for that! It's safe to say Justin is officially icon status... honestly the man can do no wrong. He is truly what a great career is made of.