Kate Upton: "Polar Bare" for Reported 2013 Sports Illustrated Swimsuit Cover

It looks as though Kate Upton will be making her second consecutive appearance on the cover of the Sports Illustrated Swimsuit issue.

In a photo leaked on Friday evening (February 8), the 20-year-old bombshell poses in nothing but white bikini bottoms and and a white winter coat as she shows off her ample cleavage against a snowy backdrop.

While the leaked cover may be a ruse on the part of the magazine, most in the industry say the pic may have credence, as TMZ has shots of the model posing in the Antarctic back in December.

In keeping with tradition, the official cover announcement will be made on Monday (February 11) during the taping of the Late Show with David Letterman.