According to a post on BreathetheHeavy.com, pop superstar Britney Spears has decided on the third single from her "Femme Fatale" album.  The post read:  "BreatheHeavy.com can officially announce Britney's third music video off Femme Fatale is 'I Wanna Go.' The [video] shoot will take place May 25-26 in Los Angeles."  Requests for confirmation from Spears' label and management have not been answered.