Rupert Murdoch filed for divorce from his wife Wendi Deng in New York State Supreme Court on Thursday, his media company News America confirms. The couple, who were married in 1999, have two daughters together. This will be Murdoch's third marriage to end in divorce, and Deng's second. It was reported that Murdoch's split from second wife Anna, in 1999, cost him $1.7 billion, one of the largest marriage settlements on record. According to Forbes, his current net worth is $11.2 billion. Murdoch is 82. Deng is 44. Their separation was first reported by Deadline.com. In 2011, Deng rose to her husband's defense by smacking a...