Jennifer beamed with joy and exuded an air of ease as she stood in front of the cameras prior to the movie screening.

Casual: Jennifer really went all out with her make-up for the event tonight. She had smoky eyes and bright red lipstick, which was more than she usually wears.

Jennifer snuggled up to her fellow cast member Bradley Cooper, who then took a picture with the legendary Robert De Niro.

The trio of Jennifer, De Niro, and Cooper can be seen sharing a light-hearted moment with the director of their film, David O. Russell, while sitting on a carpet and giggling away.

Jennifer and De Niro had a sweet moment as they embraced each other after a photo session.

The Silver Linings Playbook features Lawrence and Cooper portraying complex characters who struggle with mental instability. The roles they take on are challenging and require a great deal of emotional depth and nuance.