It's a known fact that Taylor Swift and Karlie Kloss are BFFs, just one look at their Instagrams will get rid of any doubt. But who is the BBF—the “Best Best Friend”? Vogue.com put the two of them through a series of tests, and the outcome will surprise you.
Directed by Henry Joost and Ariel Schulman.
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Taylor Swift vs. Karlie Kloss—Who's the Best Best Friend?