Kate Upton strips to her undies in Antarctica photo shoot
Kate Upton stripped down to her skivvies for a photo shoot in Antarctica, where the temperature hit 35 below.
The 20-year-old model and a camera crew boarded a private 10-day cruise from Argentina to Antarctica for a super-secret Sports Illustrated cover shoot, TMZ.com reported.
The cruise departed November 29th and returned December 9th.
The photos were shot both on the cruise -- with massive icebergs as a backdrop -- as well as on the penguin-filled islands off the coast of the frozen continent.
Upton only stripped to a bikini for a few minutes at a time, and was wrapped in a pimpalicious fur coat for most of the shoot.