Rooney and Kate Mara are set to star in Bucking Fastard, a new movie from Werner Herzog. Per a report from Deadline, Herzog will write and direct the film. Bucking Fastard marks the first time real-life sisters Rooney and Kate will work together on a movie.

EXCLUSIVE: Real-life sisters Kate and Rooney Mara are now looking to play fictional sisters as the two are set to star in Bucking Fastard, a new movie from Werner Herzog. Herzog will write and direct the film, with Ariel Leon Isacovitch and Agnes Chu producing. Production is set to start this spring in Ireland and Slovenia.

Despite their prolific screen careers, Emmy nominee Kate and two-time Oscar nomineee Rooney have never actually shared the screen with one another before. As such, Bucking Fastard