In a surprising turn of events, Kevin Costner was spotted in high spirits just one day after a major plot twist unfolded in his hit series “Yellowstone.” The acclaimed actor was seen laughing and mingling at a lively party in New York City on Monday night, hosted by DuJour Media's Jason Binn.

Dressed elegantly in a navy blue turtleneck and stylish black glasses, Costner seemed unfazed by the recent death of his character, John Dutton, which was revealed during the Season 5B premiere. At the event, he posed for a cheerful snapshot with athlete Rainy Castaneda, who looked stunning in a classic black maxi dress.

On the heels of the episode featuring John Dutton's shocking demise, Costner expressed his reluctance to watch the harrowing scene unfold, admitting on SiriusXM’s “The Michael Smerconish Program,” “I didn’t see it. I heard it’s a suicide, so that doesn’t make me want to rush to go see it.” His comments sparked curiosity among fans about the fate of the character, with Costner hinting at possibility amid the drama: “Well, they’re pretty smart people. Maybe it’s a red herring. Who knows? They’re very good. And they’ll figure that out.”

In an unexpected twist, what initially seemed like a suicide was later revealed to be part of a sinister plot, orchestrated by Jamie Dutton's girlfriend, Sarah Atwood. This revelation could change the dynamics of the series as viewers brace for the upcoming episodes.

Amid the whirlwind of speculation regarding his role’s conclusion, Costner has made it clear that his departure from the show wasn't entirely voluntary, stating, “I didn’t leave. I didn’t quit the show.” His exit was primarily due to conflicting schedules and contract negotiations, amplified by his commitment to a new project titled “Horizon: An American Saga,” a four-part series that he has been passionately working on.

“They were the gaps that were there,” Costner explained. “There were contractual things that would allow for both things to be done, but because both things were contractual, you had to make room for the other thing.”

As fans continue to debate the deeper implications of Dutton's death, it’s clear that Costner remains a beloved figure in Hollywood, effortlessly navigating both celebration and sorrow. With his enlightening insights and the ever-evolving plot of 'Yellowstone,' there's certainly more to come as viewers eagerly await the next episode. Could this really be the end for John Dutton, or is there a twist in the tale yet to unravel? Stay tuned!