Britney as co-executive producer
will.i.am as co-executive producer.
William Orbit is working with Britney.
Sia and Britney have written together.
Britney has written all/majority of album 8.
Sean Garret (Toy Soldier) wants to work on album 8.
Danja has apparently submitted demos.
Britney and Gaga have been working with will.i.am and have been seen at the same studio. When asked about the collab, Britney said "You'll have to wait and see".
