Watch out how the birds do anger management in the trailer of "Angry Birds"

One of the popular movies of Hollywood, the teaser of Angry Birds has been released. This movies will surely attract the kids. In the teaser of the film the concept of anger management is shown. It has been shown in this that why the birds make so much noise and what they do to control their anger. Actors like Jason Sudeikis, Josh Gad, Bill Hader and Peter Dinkalge have given their voice. The movie will release in USA next year on 20th May.