WATCH: Shia LaBeouf Has Sex In 'Nymphomaniac'

Shia LaBeouf is making a career out of getting naked. Ever since he dropped his pants in the video for "Fjogur piano" by Sigur Ros, it's like he can't find them again. Over the past year, he's bared all in a music video, on Twitter to promoteCharlie Countryman and now, in the lastest clip from Lars von Trier's upcoming film, Nymphomaniac.

In the strange clip, LaBeouf is seen in the La-buff with costar Stacy Martin as the two have sex accompanied by organ music.

Wait, what?