Emily Mortimer ("Match Point", "The Pink Panther") will star opposite Ryan Gosling in Sidney Kimmel Entertainment's offbeat indie "Lars and the Real Girl" reports Variety.

Story is about a lonely, delusional young man who buys a life-size sex doll on the Internet and falls in love with her, telling people it's his girlfriend. His brother and sister-in-law step in to help him with his delusion.

Craig Gillespie is directing from a script by Nancy Oliver.