[font=Verdana, Arial, Helvetica, sans-serif]This is from nysocialdiary.com 
As you know, producer  Holly Wiersma has made us associate producers of Factory  Girl, the film that details the rapid rise and sudden fall of Andy  Warhol “superstar” Edie Sedgwick. So many actresses  have been mentioned for the role, but we can no definitely confirm that  Sienna Miller is back on board. (No, we didn’t even approach  the subject of her wandering Jude when we spoke with her from  her London home.) We started calling everyone associated with the Edie project  and told them the wonderful news that Sienna is back.
Our friend  Brigid Berlin, who’ll be playing Edie’s grandmother, was  thrilled when we called her with the news, as were the film’s producer Holly  Wiersma, director George Hickenlooper and writer  Captain Mauzner. A few months ago when it was announced that  Sienna had to withdraw from the film, some nasty rumors began to circulate that  she was dropped in favor of Katie Holmes. An out-and-out  lie!
The start-date of our film was delayed and Sienna had to honor the  commitment she made to appear on the London stage in As You Like It.  Then Holmes was in, then out, in the wink of an eye (this was during the “Tom  and Katie Show,” if you’ll recall, which preceded the release of their summer  films). 
The movie’s cast is taking shape marvelously: Guy  Pearce as Warhol, Sienna as Edie, Hayden Christensen  as “a rock star based on a composite” of three musicians with whom Edie was  romantically involved.
Brigid Berlin originally gained notoriety as “Mrs.  Andy Warhol” and as a member of the Warhol acting troupe and she’s suggested  that Maggie Gyllenhaal would be ideal to portray her. Speaking  of Brigid, the other morning, at around six, we received our daily phone call  from her with the comment on the report she’d just heard: that it is harder to  get into some New York City or Hollywood night clubs than it is to get into this  country. Said Brigid, “If Steve Rubell were alive, he would  have made the best head of Homeland Security or Immigration. He wouldn’t have  let anybody into this country unless they were cute.”[/font]