If you should ever find yourself anointed as a guest on Taylor Swift's 1989 tour know this: She will walk you through it. She will assuage any fears you have. She will show you what to do, using nail polish, some floss, and two face towels.
In the latest video on her YouTube channel Klossie, Karlie Kloss gives viewers a very personal look at that time she, Kendall Jenner, Gigi Hadid, Cara Delevingne, and Serena Williams all guest starred at Taylor Swift's London show.
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