Scream & Shout (Remix)
Will.i.am feat. Diddy, Lil Wayne, Britney Spears, Hit-Boy & Waka Flocka
We heard about this remix yesterday, and now it's arrived, with Diddy, Lil Wayne, Hit-Boy and Waka Flocka all joining will.i.am and Britney Spears. *Update: Added the official and dirty version.