EXCLUSIVE: America Ferrera is set to co-star opposite Margot Robbie and Ryan Gosling in Warner Bros. Barbie, the studio’s new movie centered on the classic doll line. Greta Gerwig is directing the pic, with Robbie playing the titular role and Gosling playing Ken. It is unknown who Ferrera will play in the new film. Gerwig also co-wrote script with Noah Baumbach.