Robert Pattinson and Jennifer Lawrence laughed off a joint wardrobe malfunction during the Cannes Film Festival premiere of their film, 'Die, My Love.'

In the genre-blending two-hour film, Lawrence plays a new mother who develops postpartum depression and begins going in and out of psychosis. Pattinson plays her husband; Oscar winner Sissy Spacek and Oscar nominee Nick Nolte play his parents; and Oscar nominee LaKeith Stanfield also stars.

Earlier this week, Lawrence and Pattinson attended a dinner hosted by Dior in honor of the film's cast. Lawrence embraced the boho trend in a sheer floral kimono, pairing it with a large round pendant and rimless sunglasses.