Kevin Costner attended his first Taylor Swift concert and came out a new man. The 68 year old attended the California show with his daughter, Grace, and shared videos of some of the most memorable moments. Kevin Costner: Who are his seven children?Kevin Costner’s wife: Who is Christine Baumgartner?A post shared by Kevin Costner & Modern West (@kevincostnermodernwest)“My videos are blurry, but I had an amazing time with my daughter at the Taylor Swift show,” he captioned the post, which is made up of various videos and a photo of the stage, showing the view of his seats.