His Highness Hollywood (2008)

Ian Halperin poses as a gay wannabe actor and member of the Israeli royal family to get an inside look at the Hollywood industry in this companion film to his well-received book, Hollywood Undercover: Revealing the Sordid Secrets of Tinseltown. Along the way, he receives a promise from the Church of Scientology to cure his homosexuality and gets the inside scoop from numerous luminaries -- including Brad Pitt, Jay Leno and Leonardo DiCaprio.