Kevin Costner and Christine Baumgartner: A Timeline of Their Marriage and Separation

Kevin Costner Takes Daughter Grace, 13, To Taylor Swift Show Amid Messy Divorce: Video

Kevin Costner Grins at Taylor Swift Concert During 'Never Ever Getting Back Together'

EXCLUSIVE: Kevin Costner's ex Christine Baumgartner moves out of her temporary mini-house into a $35K-per-month modern mountain home in Santa Barbara - amid ugly divorce battle with Yellowstone star