Emily DiDonato, Erin Heatherton, and Irina Shayk Back for Sports Illustrated Swimsuit 2016

Well, here's the big tease the editors were promoting.

.@theirishayk, @ErinHeatherton and @emilydidonato1 are back for #SISwim 2016! https://t.co/ZfwD16nZAq pic.twitter.com/nEJ3d64QWB

— SI Swimsuit (@SI_Swimsuit) January 27, 2016

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