She claims to look like a 'dying animal' when she's goofing around on set.
But that's hard to believe, judging by Kate Upton's latest sexy shoot with V Magazine.
And the confident star has told the magazine that she doesn't see other models as 'competition'.
'I don't compare myself with other models,' she reveals.
'For me, modeling is really about competing with yourself, becoming the best you can be.'
The blonde bombshell pulls a series of sultry poses for the magazine spread, showing off her ample cleavage.
With her blonde hair piled up, Kate manages to channel both Diana Dors and Brigitte Bardot in the shots.
The 21-year-old is also portrayed in sepia; which ramps up the nostalgia effect, but it's the lush, bouffant blonde hair, kohl eyeliner and dark brows that really evoke the French pin-up.
Of course, the curves are pretty similar, too.
In one shot, Kate can be seen lifting her arms up to display a pretty floral bra while in another she wears a plunging best.
You can see why Kate's character in upcoming flick, The Other Woman, is dubbed 'the boobs.'
The nickname is bestowed upon the Sports Illustrated favourite by the revenge comedy's two main stars Cameron Diaz and Leslie Mann spot Upton jogging on the beach in a bikini in the official trailer for The Other Woman.
Read more: http://www.dailymail.co.uk/tvshowbi...vage-sexy-V-Magazine-shoot.html#ixzz2q1lZuJTe
Reminds me of Jayne Mansfield....looks like her and tits always hanging out....