HRH Prince William and HRH Prince Harry announce a pop concert to comemorate the 10th Anniversary of Princess Diana's Death [Getty Images]

HRH Prince Harry and HRH Prince William announce a pop concert and memorial service to be held next year at Wembley Stadium to mark the 10th anniversary of the death of Diana, Princess of Wales on December 12, 2006 at Clarence House in London, England. (Photo by Anwar Hussein Collection/ROTA/FilmMagic)

FilmMagic Anwar Hussein Collection/ROTA