Brianne Sidonie Desaulniers, known professionally as Brie Larson, (born in Sacramento, California, October 1, 1989) is an American musician, singer, actress, director and screenwriter.
She played Molly in the 2012 movie version of 21 Jump Street. She also played Envy in Scott Pilgrim vs. the World. Larson won the Academy Award for Best Actress for her role as Ma in the 2015 movie Room.