While the RIAA and other privacy-fighing groups deem Megaupload as a straight-up rouge site, a few artists and a-list celebrities have come together to record a bizarre endorsement track defending the file-sharing site. Watch Diddy, will.i.am, Alicia Keys, Kanye West, Snoop Dogg, Chris Brown, Game, Mary J. Blige, Kim Kardashian, Floyd Mayweather and Jamie Foxx serenade their love for Megauploadddd. Take that, RIAA.