Lindsay Lohan is dating Keira Knightly’s ex, Jamie Dornan

Last week Lohan was said to be dating 37 year-old director, Brett Ratner. That was either short-lived or untrue, because now Lohan is linked to Jamie Dornan, Keira Knightly’s ex.

By the way, sources say Lindsay was not at all upset that Jessica was with Brett Ratner. [When Jessica and Lindsay got in that supposed cat fight.] That’s because we’re told she’s not dating him and never did. Lindsay, sources say, has been seen with Jamie Dornan, the newest hot face of Calvin Klein. Dornan is rebounding from a long-standing relationship with Keira Knightley. Dornan was seen in the halls during run-throughs for Lindsay’s stint on ‘Saturday Night Live’ last week.

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Dornan has also supposedly screwed hot mess Sienna Miller in the past month. Knightly was said to have phoned Miller to “warn her” that Dornan would be jealous of her career.

Now a Kiera Knightly Lindsay Lohan cat fight would be something to see.