London: Hollywood actress Angelina Jolie is making the new movie "The Changeling" as a treat for her young sons.

Contactmusic.com reports that she has taken on the role of a professional killer in the movie directed by Hollywood legend Clint Eastwood to make her adopted sons Maddox and Pax happy, though they are too young to watch the movie in theatres.

She said: "In the film I am an assassin, who trains assassins. The boys are very happy about it. It's fun to do action movies when you have boys."