“Yellowstone” may not be over yet.

Though the upcoming installment was initially billed as the final season, Taylor Sheridan's megahit Western series may return for a sixth season, with Kelly Reilly and Cole Hauser in talks to star, sources tell Variety.

No deals have been finalized, but the plan is for “Yellowstone” to continue after Season 5B, which airs Nov. 10 on Paramount. Reilly will play Bethany “Beth” Dutton, the daughter of Costner’s John Dutton III. Hauser will play Rip Wheeler, Beth’s wife and an employee and “fixer” at Dutton Ranch.

Paramount did not respond to Variety's request for comment.