As gossip columns duke it out—and News Corp. battles with itself—over whether or not the allegedly steamy sex scenes in Factory Girl are the result of real on-set intercourse between Sienna Miller and Hayden Christensen, it's important to remember that we've been here before. It's almost a marketing cliché to claim that the sex scenes in mainstream movies are so hot they just ... might ... be ... real.
After the jump, a selection sexy, spurious spin.