Britney Spears has revealed that she has written “a couple of songs” on her new album.

The singer spoke about 'Femme Fatale', which is released on March 29, during a Twitter Q&A with fans on Thursday (February 10).

She said the record was “moody, edgy pop” and that it contained “some of the best work I've ever done”.

'Femme Fatale', which is Spears' seventh studio album and follow-up to 2008's 'Circus', includes production from her long-time partners Dr. Luke and Max Martin, as well as Rodney Jerkins, Stargate, Fraser T. Smith and Bloodshy & Avant.

She has also been working this week with will.i.am from Black Eyed Peas on the album.

Meanwhile, the singer has revealed that she wants to get back into acting.

(by Jason Gregory)