Kevin Costner’s estranged wife Christine Baumgartner moves out, but is still living on the property

The couple had been married for 18 years when Christine Baumgartner, 49, began divorce proceedings in May. Photo: TNS

Kevin Costner’s estranged wife, Christine Baumgartner, is moving out of their shared home – but she’s not going far.

“Christine is following the legal advice per the prenup and is vacating the family house,” a source told People Magazine, adding that she “will stay at a smaller house on the property that’s been used as a staff quarter.”