They've travelled to Shanghai together for a new Burberry store opening, they've licked each others' armpits, and now they're exercising together.
But it's not just any old exercise, Cara D and Suki have taken the yoga trend to whole new level with this beautiful display of BFF yoga.
Couples yoga is all about the surroundings as well, and here a backdrop of New York City at sunset does just fine.
The models even nailed the whole matching workout gear thing as Cara Delevingne wore blue floral tracksuit bottoms while Suki Waterhouse wore the matching top. Cute or what?
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