Brie Larson has joined the cast of Don Jon’s Addiction.
The 21 Jump Street actress is set to play the sister of Joseph Gordon-Levitt’s character, a porn addict who attempts to become a less selfish person after meeting a recently widowed woman (Julianne Moore).
Joseph, is making his directorial debut with the movie and has also penned the script.
Ram Bergman is producing the movie, along with Nicolas Chartier, whose Voltage Pictures provided financing for the film.
The cast also includes Scarlett Johansson, Rob Brown and Tony Danza.
