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will.i.am has recorded a second track with Britney Spears for her 'Femme Fatale' album.
Posting on Twitter he said : 'We recorded another song for #femmefatale. that's 2 bangers'.
The two collaborated last week on a track with will calling it a 'MEGA SMASHER'.
Britney posted the response '@iamwill We make sweet sweet music.'
The Black Eyed Pea man also Twitpic'd a photo of the two in the studio.