The actors of "Yellowstone," Ryan Bingham and Hassie Harrison, are shown in a sizzling shot sharing "more than a spark."

Ryan Bingham and Hassie Harrison found love on "Yellowstone," despite the untamed west.

"Yellowstone" co-stars appeared to confirm their off-screen romance Wednesday. "More than a spark," Bingham captioned an Instagram photo of them kissing in front of a fire.

In March, the "Yellowstone" stars flirted in Harrison's Instagram birthday comments, sparking romance suspicions.

Bingham joined Paramount Network's "Yellowstone" as a ranch hand, singer, and former criminal in Season 1. Harrison became a ranch hand in Season 3.

Season 5 of "Yellowstone" ended Jan. 1 and will return this summer. Montana rancher and landowner John Dutton (Kevin Costner) rules the Dutton family.

Since Costner pioneered Duttons, fans have received a wagonload. James (Tim McGraw) and Margaret (Faith Hill) starred in the limited prequel series "1883."

 "1923" stars Harrison Ford and Helen Mirren as Costner's great-great-uncle and aunt, Jacob and Cara Dutton. These are two Sheridan projects.