Monday Music for you: after last week's catchy tune with over-the-top costumes, here's a catchy tune and over-the-top costumes: Outkast! Hey Ya! Shake it like a polaroid picture!
PS: Don't you hate it when you find a video you like, you post it, and when you look at it a few hours later, you get that cruel "We're sorry, this video is no longer available" message? I know I do. Here's a fresh link to Hey Ya! - sorry, no embedding. :-(