Director Darren Aronofsky didn’t divulge the location of the secret wrap party for his movie “Black Swan” at Provocateur until one hour before it started the other night. Cast members Natalie Portman, Mila Kunis, Greg Bello and Aronfsky’s fiancée, Rachel Weisz, got another surprise when they all got a chance to see clips and a sneak peek for the first time all together. Our spy said, “There was a lovely moment later when everyone no ticed Darren and Rachel huddled in the corner. They are such a cute couple.”