"Unwritten" is a song by English singer Natasha Bedingfield for her debut studio album of the same name. It was released on 29 November 2004 as the third single from the album. The song was written by Bedingfield, Danielle Brisebois, and Wayne Rodrigues and produced by Rodrigues and Brisebois. The single was released as the album's third UK single and second US single. In 2006, "Unwritten" became the theme song for the MTV reality television series The Hills.