Kevin Costner and ex-wife Christine Baumgartner have awkward run-in at son's beach volleyball game

Kevin Costner And His Ex-Wife Keep Their Distance During Awkward Sideline Reunion At Son’s Volleyball Game

Kevin Costner Sparks Dating Rumors With Lifestyle Coach Jennifer Milburn

Awkward! Kevin Costner and ex-wife Christine Baumgartner keep their distance at son's volleyball game…days after his cozy outing with glam lifestyle coach 31 years his junior