Sienna Miller fucks her brains out in the Factory Girl
“It’s not simulated.” the insider said. “They’re really doing it” … At the movie’s premiere on Monday, director George Hickenlooper told the News: “Sienna and Hayden grew close during the filming. It was an emotional experience for all of us.” As for whether the sex was for real, he said: “I can’t comment. You’ll have to ask Sienna about it.” Tuesday, Miller’s publicist said the lovemaking was merely good acting. “She’s just a really good actress,” the rep said.













