Kevin Costner teases a new Western movie amid a divorce from his wife over his profession.

Kevin Costner is advertising his new film project in the midst of his divorce wife Christine Baumgartner, who apparently objected to the actor's demanding work schedule.

"We're deep into the production of #HorizonFilm, and I have to tell you, I haven't felt this way about a movie since we were making 'Dances With Wolves,'"

the "Yellowstone" actress captioned an Instagram snap of a director's chair with the word "Horizon" printed on the fabric on Wednesday.

After 18 years of marriage, Costner's estranged wife filed for divorce on May 2, leaving the "Bodyguard" star "stunned," a source told Page Six.

"Kevin was taken aback by Christine's actions; he clearly does not want the divorce and would take her back."

Another source told us that Baumgartner, who shares Cayden, 16, Hayes, 14, and Grace, 12, with Costner, was "unhappy" with the actor's work

habits in the Western series "Yellowstone," which is due to conclude after its fifth season."Kevin isn't around much during filming. His absence has been really difficult for her."

According to the source, Costner is "obsessed" with directing, producing, and acting in "Horizon," which he is also personally financing through his production firm Territory Pictures.