Relive performances by the tattooed Irish singer
Updated: Thursday Apr 24, 2008 | 10:00 AM EDT
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Relive Allen's performances of Michael Jackson, Donna Summer, Kanye West and more
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Did she save the best for last? Simon Cowell told her the Andrew Lloyd Webber song was one of his favorite performances, but America didn't agree. "I'm not upset that I’m going home," she said. "I've had the best time here."
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