In memory of Diana, Princess of Wales, who was killed in an automobile accident in Paris, France on August 31, 1997. [Getty Images]

LONDON - JULY 30: Princess Diana, Princess of Wales and opera singer Luciano Pavarotti at Hyde Park concert July 30, 1991 in London. (Photo by Anwar Hussein/WireImage) — see more

LONDON - JULY 30: Princess Diana, Princess of Wales and opera singer Luciano Pavarotti at Hyde Park concert July 30, 1991 in London. (Photo by Anwar Hussein/WireImage)

WireImage Anwar Hussein