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Sara Jean Underwood Strikeforce at the Mansion II at the Playboy Mansion Los Angeles, California - 20.09.08 Rachel Worth Stock Photo - Alamy
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Who is Sara Jean Underwood? Former Playboy model, Instagram celebrity and travel blogger - all you need to know | The Sun
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Sara Jean Underwood, Playboy's Playmate of the Year for 2007, signs an autograph at the Playboy Mansion in Los Angeles Thursday, May 3, 2007. (AP Photo/Reed Saxon Stock Photo - Alamy
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