"I Wanna Go"

"I Wanna Go" is a song by American recording artist Britney Spears. It was released 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. "I Wanna Go" is a dance-pop and Hi-NRG song that includes elements of techno and a heavy bassline. Accompanied with a whistled melody and stuttering vocals, the song's lyrics feature Spears sings about losing inhibitions.

"I Wanna Go" received mixed to positive reviews from critics. Some praised the track for being effective and highlighted its hook, while others called it repetitive and dismissed the vocals as processed. "I Wanna Go" charted due to digital sales following the release of Femme Fatale in the lower regions of the US Billboard Hot 100 and the Canadian Hot 100, and also topped the South Korean International chart for three consecutive weeks. An accompanying music video for the song was directed by Chris Marrs Piliero.