Britney Spears "I Wanna Go" Song

"I Wanna Go" is a song by American recording artist Britney Spears. It was added to mainstream radio playlists in the United States as the third single from her seventh studio album, Femme Fatale. The song was written by Shellback, Max Martin and Savan Kotecha, while being produced by Martin and Shellback. Spears first posted a snippet of the track in February 2011, prior to the album's release.