Brad Pitt and Matt Damon will voice characters in Happy Feet 2.

The acting pair - who last starred together in Ocean’s Thirteen - have both signed up to star in the animated movie, which follows a group of singing penguins.

The two are reportedly recording their parts this week.

Both Elijah Wood and Robin Williams, who participated in the 2006 original, will return for the sequel as will director George Miller, who plans to shoot the movie in 3-D.

Happy Feet 2 is set for release in November 2011.