Kevin Costner Divorces After 18 Years of Marriage

"Yellowstone" star Kevin Costner and his wife, Christine Baumgartner, are divorcing after 18 years of marriage. In her court filing, Baumgartner cited "irreconcilable differences" for the split. According to reports, the actor's busy work schedule had put a strain on the marriage. One day prior to the divorce filing, the "Yellowstone" star was all smiles posing for photos at a Las Vegas restaurant where he was still wearing his wedding ring.