Boxofficemojo.com announce that Sam Worthington’s “Last Night” received an R rating for “some language.” and not set release date yet.

Last Night, starring Keira Knightley, Sam Worthington and Eva Mendes, received an R rating for “some language.” Originally scheduled for March 19, 2010, Last Night has been postponed indefinitely, which is likely a product of the shake-up that has been taking place with its distributor, Miramax Films, over the past few months. It’s hard to imagine it won’t get a release, though, considering it features Worthington, who is coming off Avatar and Clash of the Titans.