Kristen Stewart Gets High on New 'American Ultra' Poster

Kristen Stewart is rocker chic as she heads to a photo shoot on Wednesday afternoon (June 24) in Los Angeles.

Some new stills and posters for the 25-year-old actress’ upcoming film American Ultra were just released.

The movie follows a stoner and his girlfriend’s sleepy, small-town existence, which is disrupted when his past comes back to haunt him in the form of a government operation set to wipe him out.

The film also stars Jesse Eisenberg, Topher Grace, Connie Britton, and Tony Hale.

Look for it in theaters on August 21!

10+ pictures inside of Kristen Stewart at a photo shoot and in the movie…