Shocking the Hollywood establishment, relatively unknown rap act Three 6 Mafia took home the Oscar for Best Original Score in 2006 for their lead contribution, "It's Hard Out Here for a Pimp," to the film "Hustle & Flow," becoming the first black music group to win an Academy Award for Best Song as well as he first hip-hop artists to ever perform at the ceremony.

Upset: Dolly Parton/The Man

As host Jon Stewart put it, "To recap, Triple Six Mafia: 1. Martin Scorsese: 0."

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