Pharrell Williams (“I’m A Slave 4u” and “Boys”), Kanye West and Timbaland (haven’t worked with Britney yet) had been confirmed by producer Taio Cruz (that is working on Brit’s new album) to be also working on popstar Britney Spears new album.

Taio Cruz told UK Sunday Mail : “I have been writing and producing tracks for the new Britney record but as always with her, I’m not allowed to talk about the sound. Her career is riding on this record so I need to sit down and talk to her to make sure she is ready. The songs will be good – she has Kanye, Pharrell, Timbaland and me doing tracks for her. It is more a matter of whether she is mentally and physically ready for this. On the last album, Blackout, she was tired and people were forcing her to put another album out. If she is ready it will be huge – she just came with Blackout too early. We have a few ideas. It could even be bagpipes – I used them in a track ages ago, a nice sample over an R&B beat. They could pop up on a Britney or Justin album”