LONDON, ENGLAND - APRIL 26: Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge arrive to attend a reception to help launch the Imperial War Museum Foundation's First World War ... more 
LONDON, ENGLAND - APRIL 26: Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge arrive to attend a reception to help launch the Imperial War Museum Foundation's First World War Galleries: Centenary Campaign at the Imperial War Museum on April 26, 2012 in London, England. (Photo by Tim Whitby/Getty Images) less 
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Getty Images | Photo By Tim Whitby / Getty Images
Thu, Apr 26, 2012 3:58 PM EDT