will.i.am and Britney Spears had the dance floors on fire with their hit “Scream & Shout,” and now they aim to crossover with the urban remix. The new version features an entirely new beat courtesy of Hit-Boy and some A-list guests including Diddy, Waka Flocka Flame, and Lil Wayne. A video was shot this week in L.A. Turn this sh*t up.