We all have our hang-ups, but while it's always good to hear that celebs are also insecure about their bodies, we'd have to disagree with one Sienna Miller, who says she hasn't got a perfect body. According to sources, Miller thinks she looks great in her recent film Factory Girl but only due to lighting and special effects. The blonde beauty plays Andy Warhol's Muse Edie Sedgwick, in Factory Girl, and went on a strict diet to play the bulimic model. Miller believes that her body is nothing special, even if she did date hunky star Jude Law. The actress said, "I didn't use a body double but they light shots for hours so you don't see every bump." | 
