NEW YORK (AP) – This year’s Sports Illustrated Swimsuit cover model is — Kate Upton. Again. Upton repeats on the S-I cover for the second straight year.

The 2013 S-I Swimsuit cover was unveiled on David Letterman’s show last night. Letterman also had 10 models from the issue doing his Top 10 List: Questions on the application to become a Sports Illustrated Swimsuit model.

Of course, Upton had the number-one question: “Where’s the strangest place you found sand?”

The cover shot was taken in Antarctica, with Upton wearing only a white, fur-lined parka and a bikini bottom. She says it’s the most she’s wearing in the whole issue. The 50th anniversary S-I Swimsuit issue goes on sale today.