Kevin Costner Takes Stands in Custody Battle Trial With Ex-Wife

It's day two of the custody battle between Kevin Costner and his ex-wife, Christine Baumgartner. The ex-couple is battling over Baumgartner's request for increased child support for their three children. The 'Yellowstone’ star took the stand with the couple's lavish lifestyle taking center stage. Costner testified about the emotional attachment he has to his $145 million California mansion.