Another side of the royal family will come out on Friday, during the Cannes Film Festival. While everybody is still talking about the wedding of William and Kate, the mother of the Duke of Cambridge, Princess Diana, will be featured in the documentary "Unlawful Killing", from the filmmaker and actor Keith Allen, father of singer Lily Allen, who actually helped in the production.
*The film shows never-seen-before content, such as an audiotape in which Lady Diana talks about her problems: "I have no time for hobbies. But staying alive is one of them. " Moreover, in a letter to a friend in 1993, four years before her death, Diana wrote: "My husband is planning a car accident." Controversial! Take a look at the newly released trailer.