Not only is Sienna Miller a heartbreaker, she’s a homewrecker. Just a few weeks after ending her very serious relationship with Rhys Ifans (over the phone no less) she has now moved on to oil heir and father-of-four, Balthazar Getty.

sienna balthazar

A source revealed to News of the World, “Sienna got to know Balthazar through Matthew and they hit it off. In the past three months they have grown incredibly close. Getty even secretly flew to London and Prague to be with Sienna to get to know her even better. And she’s spent this week in a Hollywood house with him.” The source went on adding, “Even though Balthazar loves his wife and children he cannot stay away from her.”

Balthy is heir to the oil fortune of his great-grandfather Jean Paul’s, once one of the richest men in the world. He is also a lying, cheating, triflin’ pig. His wife is said to be devestated and fled to Italy after hearing the news that her husband has been sneaking off like a snake to meet Sienna in hotels around the world. This is a lot to take when you have four kids, the youngest being only eight-freakin-months old. Selfish much Balthy?