Justin Timberlake, Carey Mulligan, and Garrett Hedlund Promote "Inside Llewyn Davis" at Cannes

Justin Timberlake, Carey Mulligan, and Garrett Hedlund Promote

Though he may have recently made his return to music, Justin Timberlake joined castmates to promote his latest film, “Inside Lleywn Davis” at a photocall at the Palais des Festivals at the Cannes Film Festival on Sunday (May 19).

Clad in a checked shirt, double-breasted black sweater, and khakis, the “Sexyback” singer was joined by costar Carey Mulligan, in a sleeveless knee-length little black dress and platform heels.

Also on hand to plug the flick was Garrett Hedlund, who wore some scruffy facial hair, a powder blue dress shirt, and a black suit.

The drama follows a singer-songwriter in the 1960s New York folk music scene, Justin and Carey play husband-and-wife folk musicians who meet the title character along the way. “Inside Llewyn Davis” hits theaters in the U.S. on December 6th.