It’s going to be hard for Taylor Swift to top her London concert! The singer is known for bringing her friends on stage at her 1989 performances, and she took it to a whole new level on Saturday. It all went down during Taylor’s performance of “Style.” Kendall Jenner and Gigi Hadid kicked things off by turning the stage into a catwalk, giving their best struts while approaching Taylor. Soon, Serena Williams, Cara Delevingne, Karlie Kloss, and Martha Hunt got in on the fun.
