According to the latest update of James Newton Howard's resumee from the Gorfaine-Schwartz Agency, the composer of The Sixth Sense, The Happening and The Dark Knight is attached to Phillip Noyce's upcoming thriller Salt, starring Angelina Jolie.Original source, here.
The movie's plot focuses on CIA officer Evelyn Salt (Jolie), who is outed as a Russian sleeper spy and due to that, decides to evaded capture by those who are convinced she's aiming to assassinate the president.
More info on the movie, here at the imdb.com page.
