Fansite Breathe Heavy announced this earlier in the week, but now it's been officially confirmed: 'I Wanna Go' will be the third single to be released from Britney's 'Femme Fatale' album.
The song was produced by Shellback, Savan Kotecha and Max Martin.
Chris Marrs Piliero, director of Ke$ha's 'Blow' video, will direct the video.
The release date hasn't yet been revealed.
THAT'S YOUR LOT.