Kevin Costner makes a rare public appearance with daughter Grace during Taylor Swift's Los Angeles concert.

Kevin Costner's celebrity dad status has skyrocketed since everyone knows that taking your daughter to a Taylor Swift concert is the best.

The Yellowstone actor and his 13-year-old daughter, Grace, had a delightful father-daughter date Monday night at SoFi Stadium for Day 5 of the Midnights songstress' Eras Tour in California. 

In a VIP suite, the 68-year-old actor wore a white dress shirt, a grin, and two friendship bracelets.

An eyewitness told ET that Costner was the dutiful father and chatted with Never Have I Ever's narrator and tennis icon John McEnroe in the VIP room.

"He definitely seemed tired by the middle of the show, but stayed for his daughter," the eyewitness tells ET.  The show lasts over six hours with openers.

Swift's Eras Tour attracted several celebrities, including Costner. Gayle King captured Channing Tatum dancing with his daughter.

Vanessa Bryant, Jesse Tyler Ferguson, Sarah Paulson, Mindy Kaling, Brie Larson, and Sarah Michelle Gellar have also attended Swift's tour.

Baumgartner and Costner are divorcing bitterly. Santa Barbara Court scheduled child support hearings for Aug. 31 and Sept. 9 for Costner. The judge must approve the actor-director's $129,755 monthly payment, which the court tentatively ordered.

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