Get ready to see a whole new side of Zac Efron, ladies!

While his latest film, The Lucky One, won't hit cinemas until April 2012, we had a little sneak peek behind the scenes of the movie.

Based on the popular novel of the same name, Zac plays a marine who finds a photo of a woman during war and sets off on a mission to find her.

Weep!

Click through to watch the video — you won't be disappointed (hello, buff!).