Jennifer Aniston has a new look. The 44-year-old was spotted in New York City on Tuesday and instead of her long locks, the actress had a significanlty shorter haircut.

But, Aniston is only getting into character. The former Friends star was filming for her new movie Squirrels To The Nuts. Sources confirm that the short cut is only a wig. The star was also dressed in a sky blue short dress and open toe sandals for the scene.

Check out her new hair here.

The movie also includes Owen Wilson, Kathryn Hahn and Cybill Shepherd. Squirrels To The Nuts comes to theaters in 2014.

Aniston also stars in We're the Millers, which comes to U.S. theaters on August 7. Emma Roberts, Molly C. Quinn and Jason Sudeikis are also in the comedy.

Her fiancé, Justin Theroux is also working on a new project. The actor landed a role in the HBO drama pilot The Leftovers. He will play a town's police chief and a father who is trying to keep consistency in a town that's about to steer off course.

When the pair aren't working, they also manages to have a little fun. Over the weekend, Aniston and her fiancé attended Jimmy Kimmel's wedding.

She kept it simple by wearing a tight and short black dress, while Mr. Theroux sported a a grey suit. The couple was spotted enjoying a cocktail together and Aniston and Theroux were also photographed riding in a golf cart along with other guests Ellen DeGeneres and her wife Portia de Rossi.

"Jen and Justin seemed very happy and in love," a source reportedly told Us Weekly.

"She had her hand on Justin's knee for most of the ceremony and was intently listening. At one point, she put her arm around Justin's neck and then put on her reading glasses and glanced at the wedding program."

The couple joined about 300 more guests many of which were the couple's A-list friends. The celebrity list included actor Ben Affleck and his wife Jennifer Garner, Matt Damon and his spouse Luciana, Howard Stern, Emily Blunt, John Krasinski, and Dax Shephard with his fiancé Kristen Bell, according to USA Today.