The couple has been living separately for some time. Urban has moved out of their family home and acquired his own residence in Nashville. Kidman is looking after their children and trying to hold the family together. Kidman reportedly fought to save the marriage before Urban decided to end it. The former couple, who got married in 2006, have two kids ages 17 and 14. A source tells People magazine, “Nicole’s sister has been a rock and the entire Kidman family has come together to support one another. She has been fighting to save the marriage.”