Shia LaBeouf really is dedication himself to becoming a serious actor. In a recent interview with USA Today, LaBeouf says he dropped acid as part of his preparation for his upcoming film The Necessary Death of Charlie Countryman. He says, "There's a way to do an acid trip like Harold & Kumar, nad there'sa way to be on acid. LaBeouf also says he will engage in real sex for another film, Lars Von Trier's erotic tale Nymphomaniac.