Kevin Costner children: How many children does Yellowstone star Kevin Costner have?

He added: “It almost seemed impossible to love the first [child] any more than you loved them.

“And then suddenly the second one comes, and you think there’s so much room for love. There’s so much room.

“And that’s the way it is with children, and if there was any, perhaps jealousy that existed, I basically reminded [my older kids] that they were going to have twice as long with me on this planet.

“I said, ‘Look, they’re not going to have what you had,’ and at that point, they all just embraced each other.”

Yellowstone season 4 is released in June 2021.