Kevin Costner & Christine Baumgartner's Divorce Timeline: Breaking Down All The Drama

Kevin Costner is back home amid his pending divorce from estranged wife Christine Baumgartner. On Aug. 28, the 68-year-old actor was seen in photos published by The Daily Mail deboarding a private plane in Santa Barbara, Calif., following a trip to Glasgow. Kevin's return to the U.S. comes ahead of a scheduled court hearing as he and Christine continue their divorce proceedings. The pair got married in 2004. Christine filed for divorce this spring after 18 years of marriage and they share three kids, 16-year-old Cayden, 14-year-old Hayes and 13-year-old Grace. Access Hollywood is looking back at everything that has unfolded between the pair since news broke of their separation.