Kate Upton is heating things up in one of the world's coldest locations.
Sports Illustrated released its 2013 Swimsuit Edition cover Friday, and for the second year in a row, the 20-year-old supermodel will grace the front of the magazine.
The cover, which was shot in Antarctica, features a topless Upton wearing just a white winter jacket. The words "Polar Bare" are inset in front of her.
Upton is the first model to pose on back-to-back covers since Tyra Banks did it in 1996 and 1997.
The magazine hits newsstands on Feb. 11.