Justin Timberlake Finds Film Frustrating  5/1/06

Justin Timberlake finds movie acting frustrating, because he never gets the chance to polish his work.

The singer-turned-actor hates having to leave the set unsatisfied with his performance, knowing his work is now in the hands of his director.

The Edison and Alpha Dog star says, "Being on film, you finish it and then it's out of your hands.

"I always say as soon as the movie wraps I'm like, 'Oh wait, I know how to play this character now.

"So I think you could probably torture yourself a lot more. On stage everything's happening on the spur of the moment."