‘Diva’ Kevin Costner and ‘Yellowstone’ co-star got into heated physical altercation on set admin 17 hours ago South Tv Comments Off on ‘Diva’ Kevin Costner and ‘Yellowstone’ co-star got into heated physical altercation on set 1 Views The men “were in each other’s faces, pushing and shoving and just getting hot until they had to be separated,” an eyewitness said. Share Facebook Twitter Stumbleupon LinkedIn Pinterest