It's Sienna's Fault!

Poor Sienna Miller. The slut always gets blamed. Rush & Molloy reports that Sienna Miller might have had something to do with Sean Penn's marriage to Robin Wright ending. One source claims that Sienna and Sean were always flirting. They talked about one night in NYC where they were all over each other. "She was dressed very sexily. She had her arm around his neck." They stayed up all night together.

However, one of Sienna's friends said she's always like that. Ya see! Sluts can't help it. They just want to touch, suck and fuck everything. It's in their nature.

Sienna's rep says it's all untrue and she didn't cause their break-up. She respects Robin and blah...blah..

Yeah, Sienna didn't cause their marriage to end. Maybe it was all those dozens of women Sean screwed while he was married or all that coke he was snorting? Hmmm...just a thought!