Super model Kate Upton could not be much hotter than she is right now.  This week, she and nine other Sports Illustrated swimsuit models appeared on David Letterman's Late Show, giving the top 10 list.  Of course, since she's the cover girl again this year, only Kate got to do a sit-down chat with the host.  The SI cover shot was officially revealed during the show, outside above the marquee of the Ed Sullivan Theater.  I missed the episode, but she went cleavage-free.  But on the bright side, she also went bra-free apparently.

During her Antarctica photo shoot, Upton suffered frostbite while modeling in the frigid temperatures.  She said after returning from her work that day, she temporarily lost her hearing and eyesight, saying her body was shutting down trying to keep her scantilly clad body warm.  Kate, however, found strength to finish the shoot by doing it for the penguins?!  Here's a bit of that photo shoot.

Kate eventually found her way to warmer climes. Here's a video of her getting body painted again.

Doc Watson