Britney Spears 'Working On New Album'

Britney Spearshas started working on her eighth studio album.

TheThe X Factor USAjudge on Twitter, where he told a fan: "I've definitely had the pleasure of starting on something I think is going to be big with her."

The Grammy-nominated writer has already penned songs forRihanna andUsher, with the R&B singer's hit Climax going on to be No.1.

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