Kristen Stewarthas been spotted in military uniform filming her new movie Camp X-Ray.
The Twilight star, 23, had her hair scraped back into a bun when she was papped on location for the indie drama - aboard a boat in Los Angeles.

K-Stew apparently plays a young soldier at Guantanamo Bay who receives abuse from her male colleagues before striking up an "unlikely friendship" with a detainee.
Also starring Tara Holt, Peyman Moaadi and Lane Garrison - the film is written and directed by Peter Settler.
Kristen was recently [uuid=5f535376-42b8-4c51-b5f4-8e83bf1d576a]romantically linked to actor Michael Pitt[/uuid].