Women’s #1 seed Britney Spears will face 34 men’s seed Michael Jackson to determine who is Hollywood’s Maddest Celebrity. Jacko beat Rosie O’Donnell (55% – 45%) to advance to the finals to face Spears, who beat Lindsay Lohan (72% – 28%), in the Championship game.

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Vote and decide the final winner of Hollywood March Madness. Will Wacko Jackso upset the Queen of Craziness Britney Spears?

Michael beat Brandon Davis, Tom Cruise and Rosie O’Donnell to reach the finals.

Britney beat Madonna, Paris Hilton and Lindsay Lohan to reach the finals.

Click to View Complete Hollywood March Madness Bracket