LONDON, ENGLAND - NOVEMBER 12: Pippa Middleton applauds during the men's singles final match between Roger Federer of Switzerland and Novak Djokovic of Serbia during day eight of the ATP World Tour ... more 
LONDON, ENGLAND - NOVEMBER 12: Pippa Middleton applauds during the men's singles final match between Roger Federer of Switzerland and Novak Djokovic of Serbia during day eight of the ATP World Tour Finals at O2 Arena on November 12, 2012 in London, England. (Photo by Matthew Lewis/Getty Images) less 
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Getty Images | Photo By Matthew Lewis / Getty Images
Mon, Nov 12, 2012 5:00 PM EST