Factory Girl scenes questioned

Sienna Miller's steamy scenes with Hayden Christensen in her latest movie have sparked rumours that the pair may have been more than acting.The few have that have seen Factory Girl, which opens in the US this week, say the sizzling clinch is even more revealing than the famous are-they-or-aren't-they love scene between Julie Christie and Donald Sutherland in 1973's Don't Look Now.Despite the rumours, Sienna's publicist insisted the love scenes were not real and insisted, "She's just a really good actress".But director George Hickenlooper neither confirmed or denied the rumours.He added: "I can't comment. You'll have to ask Sienna about it."Sienna plays Andy Warhol's beautiful but doomed protege Edie Sedgwick in the movie.Unconfirmed reports have claimed Sienna and Star Wars actor Christensen, who plays her folk rocker lover, were also romantically involved off-screen.© Independent Television News Limited 2007. All rights reserved.

ITN | February 1, 2007

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