Costner Gone for Good? Yellowstone Star's Suspicious Absence Sparks Speculation About His Future on the Show     

Kevin Costner’s role as John Dutton in Yellowstone remains uncertain

The actor did not attend the ATX Television Festival panel with his co-stars

Costner’s absence fueled speculation about his exit from the show

Season 3 finale left John’s fate hanging in the balance after a shooting

Costner previously expressed his difficulty in balancing his film and TV career

Yellowstone creator Taylor Sheridan praised Costner’s performance and leadership

Season 4 expected to reveal John’s survival and Costner’s future with the series