Well, this is definitely a change in career for Travis Kelce... LOL But he needs to have quick feet on the football field and the big stage his girlfriend, Taylor Swift, performs on. He was spotted joining her on stage during one of her London shows this last weekend for her performance of “I Can Do It With A Broken Heart.” Travis wasn’t the only big-name attending this show the past weekend. Tom Cruise, Ashton Kutcher, Mila Kunis, Jason Kelce, and even Prince William and his children made an appearance.