Christine Baumgartner and Kevin Costner Jeff Kravitz/FilmMagic Christine Baumgartner just lost her child support battle with estranged husband Kevin Costner, but at least things are looking up on the real estate front. Baumgartner, 49, moved into her new home on Friday, September 1, according to the Daily Mail. Her new place is a four-bedroom rental that costs $40,000 per month and is located in Montecito, California otherwise known as Prince Harry and Meghan Markle’s place of residence. The l