The 26-year-old Brit's rep confirms, "Cosmopolis is a film that Robert is very proud of and looks forward to supporting. No confirmed engagements have been canceled. Any reports to the contrary are inaccurate."

To avoid detracting from the movie, however, one person will not be welcome. Kristen Stewart has been banned from both the premiere and after-party of the David Cronenberg film.

An insider tells Radar Online, "Security was briefed and they were told that Kristen is not allowed anywhere near the red carpet or the after party."

The straying 22-year-old can't be kept away forever, though, as promotions for the last installment of the Twilight Saga, "Breaking Dawn- Part 2," begin soon. The flick comes out November 16th with all the fanfare of the previous movies - red carpets, press interviews, and cast reunion photos - to precede its theatrical debut.

Summit Entertainment expects both stars to participate as stated by sudio president of worldwide marketing, Nancy Kirkpatrick, who told Entertainment Weekly, "While it is studio policy not to comment on the personal lives of actors, Summit is moving full steam ahead and looking forward to this November's opening of “The Twilight Saga: Breaking Dawn- Part 2."

With all the negative energy coming her way, Miss Stewart has one friend sticking her neck out on her behalf. Scout Taylor Compton, her "Runaways" cast mate, tweeted supportive words while posting, " please understand i support, care, and love my friends like you all do with yours, but also understand privacy should always be respected<3 "

Later, Miss Compton penned messages that may have been directed at her bestie, "wish i could take people's pain away. THAT would be my superpower." and " its a pain and hurt that will never be erased."