Minka Kelly Joins ‘The Roommate’

The Roommate is turning out to have one sexy cast.

Not only are Leighton Meester and Twilight daddy Cam Gigandet in the psychological thriller, but it was just announced that sexy brunette Minka Kelly will also be in the movie.

Minka, who stars in Friday Night Lights, will play Meester’s roommate in the movie, which is about a deranged college freshman (Meester) who becomes dangerously obsessed with her new roommate (Kelly).

The film started shooting last week in Los Angeles.