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Here's How Kendall Jenner And Gigi Hadid Are Redefining Best Friend Goals

A friendship necklace is no longer enough

Kendall Jenner and Gigi Hadid have done a lot of thing most normal best friends will never do: hang out with Karl Lagerfeld, walk in the Victoria's Secret Fashion Show, etc. And even when Kengi is apart, they find ways to stay close. Like having enormous billboards across the street from each other.

Last night Gigi retweeted a photo that shows her Stuart Weitzman ad (left) across from Kendall's Calvin Klein billboard (right) on Houston Street in New York -- you know, like we all have with our best friends. If you've ever wondered how two incredibly successful models manage to stay close despite their own hectic professional schedules, this is how.