Brad Pitt and Matt Damon in Happy Feet 2

Movieline is reporting that the two major stars are in line to lend their voices to Happy Feet 2! The sequel to the 2006 film from Warner Bros, Pitt and Damon would join a returning cast of stars that already includes Robin Williams and Elijah Wood. Happy Feet 2, which returns George Miller to the directing chair, has a November 2011 release date attached to it and will filmed in 3-D.

The first film made almost $400 million dollars.