Love him or hate him, there's no denying that Shia LaBeouf is as fearless as they come these days, at least when it comes to baring it all on screen!

Shia's nude debut came in 2006's Bobby, directed by Emilio Estevez, where he bared his beautifully smooth butt!
Birthday Boy: Shia LaBeouf


It would be a while before his next nude scene, but it proved to be worth the wait! In 2012, Shia went fabulously full frontal in Sigur Rs' music video Fjgur pan.
Birthday Boy: Shia LaBeouf


It was 2014's Nymphomaniac Vol. 12 that really proved him to be fearless, as he let it all hang out in Lars von Trier's ode to all things sex!
Birthday Boy: Shia LaBeoufBirthday Boy: Shia LaBeoufBirthday Boy: Shia LaBeouf