Happy Feet 2 < Free Forever >

: Following the tragic death of Brittany Murphy in 2009, singer P!nk (Alecia Moore) took over the role of Gloria and contributed original music to the soundtrack. Behind the Scenes: Production & Tone

Director George Miller, known for his diverse range from Babe to Mad Max , returned to helm the project. Happy Feet 2

: Mumble returns, now as a father, alongside the scene-stealing "mighty Sven"—a puffin who convinces the penguins he is a flying penguin. : Following the tragic death of Brittany Murphy