Kristen Stewart & Garrett Hedlund Cover 'M' May 2012

Kristen Stewart, Garrett Hedlund, and Sam Riley get together for the cover of M magazine’s special Cannes May 2012 issue.

The 22-year-old actress, Garrett, 27, and Sam, 32, star together in the upcoming flick On The Road.

PHOTOS: Check out the latest pics of Kristen Stewart

In case you missed it, Kristen and Garrett also grace the cover of Jalouse magazine‘s May 2012 issue.

On the Road, which is based on the classic book by Jack Kerouac, is set to hit theaters later this year after a premiere at the 2012 Cannes Film Festival next month.