T5M’s For Your Consideration section has a preview of Black Swan. It’s just an opinion piece with not much in the way of new info. But if you’re excited about the project then its well worth a read.
In a recent interview Portman said “I’m trying to find roles that demand more adulthood from me because you can get stuck in a very awful cute cycle as a woman in film”. Well, if you want a director who has the ability to strip you of all your childlike innocence in one swift scene then (as Jennifer Connelly found out in Requiem for a Dream) Aronofsky is your man.