Kristen Stewart Goes Topless in On the Road Trailer

Moviegoers have never seen Kristen Stewart like this!

The trailer for the 21-year-old actress' new flick On the Road has been released, which shows Robert Pattinson's real-life love revealing more than ever before. In one scene, Stewart goes topless while driving with fellow shirtless costars Garrett Hedlund, 27, and Sam Riley, 32.

The film follows Marylou (Stewart), Dean (Hedlund) and Sal (Riley) who drive cross-country as poster kids for the Beat Generation.

Based on the novel by Jack Kerouac and directed by Walter Salles, On the Road also stars Kirsten Dunst, Amy Adams, Viggo Mortensen, Elisabeth Moss, Terrence Howard and Steve Buscemi. It will premiere at the Cannes Film Festival later this year.

Tell Us: Will you see On the Road?