According to media sources, Security staff has been advised to keep Stewart, who cheated on Pattinson with the Director Rupert Sanders away from the premiere and after party.

The premier is scheduled to take place on August 13. Sources said that filmmakers are afraid that her presence can create disturbance.

“The decision was made because Robert just doesn’t want to see her. There were fears that she could use it as a chance to talk to him in person and that sort of drama is not wanted at the premiere,” added by a source.

Cosmopolis is scheduled to be released on August 17.