Darren Aronofsky already has Natalie Portman starring in his latest project Black Swan. According to The Hollywood Reporter, Mila Kunis may also join the drama to star opposite Portman. The film revolves around a ballerina (Portman) in the New York City Ballet who is tormented by a rival who may or may not be a figment of her imagination. Assuming discussions are successful Kunis will play the rival, Lilly, when filming begins this fall in New York.
Aronofsky has found success with other independent films in the past. Most recently with The Wrestler which received Oscar nominations for both actor and actress this year. He'll no doubt be hoping for similar successes with Black Swan after it hits theaters next year.
Source: Hollywood Reporter