Kevin Costner declares he’s ‘formally a Swiftie’ after attending Eras Tour amid divorce
Kevin Costner is “formally a Swiftie.” The “Yellowstone” star raved about his expertise at Taylor Swift’s live performance as he posted a collection of movies to his Instagram Thursday. “My movies are blurry, however I had a tremendous time with my daughter on the @taylorswift present. I used to be completely blown away watching her artwork deliver…