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Actors such as
Zooey Deschanel,
Ashton Kutcher and
Jennifer Lopez aren't content to simply sit on a film or TV set.
Instead, these 15 actors are trying their hands behind-the-scenes as well as in front of the camera.
Whether producing, directing, writing, designing, hosting or parenting, these celebs have mastered the art of multitasking.
Here are 15 famous faces who haven't taken a breath since they made it big in Hollywood.
