Madonnas film about King Edward VIIIs romance with American divorcee Wallis Simpson will have its world premiere at this years Venice Film Festival. W.E, which the singer directed, screens out of competition at the event, which runs from 31 August to 10 September. British actress Andrea Riseborough plays Mrs Simpson in the film, which contrasts her scandalous relationship with a contemporary romance. In all, 21 titles will compete for the prestigious Golden Lion award. The new film version of Tinker, Tailor, Soldier, Spy - starring Gary Oldman as John le Carres legendary spy George Smiley - features in the competition line-up. It is joined by Andrea Arnolds new adaptation of Wuthering Heights, Roman Polanskis new film Carnage, and Shame, the latest film from Turner Prize winner-turned-director Steve McQueen. Other titles in contention include A Dangerous Method, David Cronenbergs new film about the conflict between the psychoanalysts Sigmund Freud and Carl Jung. Viggo Mortensen and Michael Fassbender play Freud and Jung, while Keira Knightley plays a troubled patient who comes between them. Polanskis and Cronenbergs films are both based on plays, by Yasmina Reza (God of Carnage) and Christopher Hampton (The Talking Cure) respectively. Kate Winslet and Jodie Foster appear in Carnage, about two sets of parents who come together after their children fight at school. New works from Abel Ferrara, Exorcist director William Friedkin and 'indie film-maker Todd Solondz further swell the diverse line-up. Actor Al Pacino will be honoured at the event, while Black Swan director Darren Aronofsky will chair the competition jury. BBC