Jennifer Aniston to go topless

The actress will shed some of her clothes for new film role.

Jennifer Aniston will go topless and have an onscreen threesome in her new film, Wanderlust.

The Marley and Me actress and actor Paul Rudd will play a couple who swap their Manhattan life for an adventure in a hippy commune. The film is slated for release in 2011.

Aniston and Rudd have already worked together on hit TV show Friends, where Rudd guest-starred as Mike, Phoebe Buffay's husband.