Who: will.i.am and Britney Spears team up on the remix of their club hit.
What: A thumping beat, edged-out Adidas tracksuit and talents of P. Diddy, Lil Wayne, Waka Flocka Flame and Hit-Boy take "Scream and Shout (Remix)" to the next level.

The Roundup: Will.i.am and Brit already teamed up for one video, so why did this remix need another? "It's turnt up, amplified, maximized, screaming, shouting -- I never thought that a remix could be this freaking crazy," the Black Eyed Peas frontman told MTV News. "Remixes have always been important, but this one ... it's so freaking fresh that we had to do a video for it. Usually a remix just comes and it's a part of the initial but, this one needed a freaking video."