LONDON - JUNE 1997: Princess Diana arrives by car to watch a performance of the ballet "Swan Lake" in June 1997 in London, England. (Photo by Anwar Hussein/WireImage)
LONDON - JUNE 1997: Princess Diana, Princess of Wales, arrives by car to watch a performance of the ballet "Swan Lake" in June 1997 in London, England. (Photo by Anwar Hussein/WireImage)
