'Rabbit Hole'

Nicole Kidman with husband Keith Urban attends the premiere of 'Rabbit Hole' at the Paris Theatre in New York on December 02, 2010. (AP/Evan Agostini)

Jill Flynt arrives for the premiere of 'Rabbit Hole' at the Paris Theatre in New York on December 02, 2010. (AP/Evan Agostini)

Sandra Oh attends the premiere of 'Rabbit Hole' at the Paris Theatre in New York on December 02, 2010. (AP/Evan Agostini)

Nicole Kidman attends the premiere of 'Rabbit Hole' at the Paris Theatre in New York on December 02, 2010. (AP/Evan Agostini)

Aaron Eckhart attends the premiere of 'Rabbit Hole' at the Paris Theatre in New York. on December 02, 2010. (AP/Evan Agostini)

Tammy Blanchard attends the premiere of 'Rabbit Hole' at the Paris Theatre in New York on December 02, 2010. (AP/Evan Agostini)

Leslie Urdang with Jon Tenney attends the premiere of 'Rabbit Hole' at the Paris Theatre in New York on December 02, 2010. (AP/Evan Agostini)

Sandra Oh attends the premiere of 'Rabbit Hole' at the Paris Theatre in New York on December 02, 2010. (AP/Evan Agostini)

Jill Flynt attends the premiere of 'Rabbit Hole' at the Paris Theatre in New York on December 02, 2010. (AP/Evan Agostini)

John Cameron Mitchell attends the premiere of 'Rabbit Hole' at the Paris Theatre in New York on December 02, 2010. (AP/Evan Agostini)

Nicole Kidman with husband Keith Urban arrives at the premiere of 'Rabbit Hole' at the Paris Theatre in New York on December 02, 2010. (AP/Evan Agostini)

Aaron Eckhart attends the premiere of 'Rabbit Hole' at the Paris Theatre in New York on December 02, 2010. (AP/Evan Agostini)

Aaron Eckhart, Nicole Kidman and Sandra Oh attend the premiere of 'Rabbit Hole' at the Paris Theatre in New York on December 02, 2010. (AP/Evan Agostini)

Jon Hamm and Jennifer Westfeldt attend the premiere of 'Rabbit Hole' at the Paris Theatre in New York on December 02, 2010. (AP/Evan Agostini)

Jennifer Westfeldt attends the premiere of 'Rabbit Hole' at the Paris Theatre in New York on December 02, 2010. (AP/Evan Agostini)

Cast member Nicole Kidman arrives for the premiere of the film 'Rabbit Hole' in New York December 02, 2010. (REUTERS/Lucas Jackson)

Cast member Aaron Eckhart arrives for the premiere of the film 'Rabbit Hole' in New York December 02, 2010. (REUTERS/Lucas Jackson)

Jon Hamm attends the premiere of 'Rabbit Hole' at the Paris Theatre in New York on December 02, 2010. (AP/Evan Agostini)

Jon Hamm attends the premiere of 'Rabbit Hole' at the Paris Theatre in New York on December 02, 2010 (AP/Evan Agostini)

Sandra Oh arrives for the premiere of 'Rabbit Hole' at the Paris Theatre in New York on December 02, 2010. (AP/Evan Agostini)