On Aug. 21 and 24, Darren Aronofsky 's ballet–psychological thriller Black Swan, starring Natalie Portman and Mila Kunis, is back in theaters in a newly remastered version playing on Imax screens across the country.

Natalie Portman and Mila Kunis reflect on how Darren Aronofsky tried and failed to push a rivalry between the two stars on the set of 'Black Swan'

In 2010, Natalie Portman and Mila Kunis rocked the movie theaters with their psychological ballet thriller, Black Swan. The film won Portman an Oscar for Best Actress, and it’s hard to believe that 15 years have passed since the women stepped into the physically and mentally challenging roles.