LONDON, UNITED KINGDOM - JUNE 15: Catherine, Duchess of Cambridge and Prince William stand on the balcony during the annual Trooping the Colour Ceremony at Buckingham Palace on June 15, 2013 in London, England. (Photo by Samir Hussein/WireImage)
LONDON, UNITED KINGDOM - JUNE 15: Catherine, Duchess of Cambridge and Prince William stand on the balcony during the annual Trooping the Colour Ceremony at Buckingham Palace on June 15, 2013 in London, England. (Photo by Samir Hussein/WireImage)