Sienna Miller Dating a Married Millionaire?

Sienna Miller is reportedly dating oil heir and actor Balthazar Getty, who is married with four kids. According to News Of The World ,
"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.
"Even though Balthazar loves his wife and children he cannot stay away from her. But Rosetta found out about them and has now fled to Italy. She can't believe her husband could do this to her. The whole family now know and everybody is devastated."
Sienna was introduced to the married millionaire by Matthew Rhys, Sienna's Edge of Love co-star - who stars with Getty in hit TV show 'Brothers and Sisters'.
Getty's youngest child, June Catherine, is just eight months old. Lets hope, for the kids sake, this story is just a rumor.
Filed under: Celebrity Gossip