Olivia Wilde's Preggers Fitness Session

Posted Wednesday January 15, 2014 6:08 PM GMT

Keeping up with her workout routine while she carries a bun in the over, Olivia Wilde stopped by Equinox gym in West Hollywood this morning (January 15).

The "Her" actress donned a black-and-white tie dye top and black capris as she and her gal pals made their way into the building.

Recently, Olivia finished the production of her upcoming thriller "Lazarus." Directed by David Gelb, the film is about a group of medical students that discover way to bring dead patients back to life.

Starring with Miss Wilde are Evan Peters, Sarah Bolger and Donald Glover. "Lazarus" set to hit theaters early 2015.

Photo Credit: FameFlynet.com