Sienna’s lucky break(-up)

It might not feel like it at the moment but Jude Law’s infidelity might be the best thing that has ever happened to Sienna Miller - her raised profile in the US has just won her two parts.

The first, Edie Sedgwick in Factory Girl, was first offered to Miller then withdrawn a couple of months ago because the producers wanted more of a famous face for the lead role in the movie - but now Sienna *is* that famous face.

“This is not the way Sienna would have liked to have won the role of Edie but she simply wasn’t famous enough in the States. Now she’s deemed A-list famous,” a source has revealed.

She has also been cast as the Queen of Sparta in 300, based on the Battle of Thermopylae, reports the Daily Mirror.