Kevin Costner and Wife Christine Split After 18 Years of Marriage

Kevin Costner and his wife, Christine, are going their separate ways after 18 years of marriage. The pair share three children, Cayden, 15, Hayes, 14 and Grace, 12. A rep for the 'Yellowstone' star announced the split on Tuesday, sharing with ET in a statement, 'It is with great sadness that circumstances beyond his control have transpired which have resulted in Mr. Costner having to participate in a dissolution of marriage action. We ask that his, Christine’s and their children’s privacy be respected as they navigate this difficult time.'