British beauty Sienna Miller fears the filming of her upcoming movie Factory Girl will be postponed, because the shoot was scheduled to take place in hurricane-ravaged New Orleans, Louisiana. The movie, in which Miller plays Andy Warhol's muse Edie Sedgwick, is just one of many productions which has had to consider pulling out of filming in the area after it was flooded when Hurricane Katrina struck last month. She says, "We were supposed to start in November in New Orleans, but because of what's happened there we can't do it this year, I wouldn't have thought. It's such a tragedy over there."