Kevin Costner & Wife Christine's Divorce: Rumored Reason Why They Split, If He Allegedly Cheated, & Why She Might Be Violating Their Prenup

Kevin Costner and his wife of 18 years, Christine, split up recently, and there have been many headlines surrounding the couple since.

Sources are speaking out about the rumored reason why they’re separating, if the cheating allegations are true, and, in a new update from Wednesday (June 14), court documents reveal some new drama brewing between the couple.

Keep reading for all the updates…