Jennifer Lawrence carries a copy of “Anna Karenina” in her hands as she walks around the set of her new film, The Silver Linings Playbook, on Wednesday (October 26) in Upper Darby, Pa.

The 21-year-old actress was also spotted chatting with co-star Bradley Cooper in between scenes.

The Silver Linings Playbook is based on a novel written by Matthew Quick about a former teacher named Pat Peoples (Cooper), who has been locked in a mental asylum for four years. Upon his release, he is sent to live with his mother and tries to reconnect with his ex-wife.

Jennifer plays Tiffany, the very attractive widowed wife of Pat’s best friend who begins to secretly pursue him.