Avril Lavigne
Template:PersonAvril Lavigne (born September 27, 1984) is a Canadian song writer and singer.
Biography
She sang the rock-and-roll version of the theme song in The SpongeBob SquarePants Movie soundtrack and Square Roots: The Story of SpongeBob SquarePants. She is known for songs like Complicated, Goodbye Lullaby, and Under My Skin.