Natalie Portman is the Black Swan
One of the best movies of 2010... I liked it so much, I watched it twice!
A psychological thriller set in the world of New York City ballet, BLACK SWAN features Natalie Portman as Nina, the newly picked prima ballerina for Swan Lake who has to dance the role of both the White Swan and the Black Swan. Nina is a perfect fit for the White Swan, while her newcomer competitor Lily (Mila Kunis), although not technically perfect, has a passion and personality that matches the Black Swan. When the two compete for the part of the Swan Queen, Nina finds a dark side to herself.
Basically about the ballet dancer 练舞练到走火入魔的故事.
Very nice!!! Must watch!!!