Hailee Steinfeld born December 11, 1996 is an American actress and singer. Known for her acting versatility and musical prowess, Steinfeld began acting at the age of 10, she appeared in several short films, including playing the role of Talia AldenSteinfeld was chosen for the role of Mattie Ross in True Grit when she was 13 The film was released internationally in December 2010, Steinfeld became chairman of the California Governor's Council on Physical Fitness and Sports under Governor Arnold Schwarzenegger, in 2006 and served until 2011 under Governor Jerry Brown. Hailee Steinfeld is a very young and successful actress and singer from America. She is one of the most successful young artists of the world, who has gathered immense success for her works in films and television.