Whenever a woman reaches such mind-blowing heights of supple voluptuousness as Kate Upton, especially when accompanied by a meteoric rise to fame and Sports Illustrated cover girl status, debate will rage over the authenticity of her seemingly supernatural sweater meat. Luckily, we have the opportunity to review the mammarial evidence with this slow-motion video of Kate and her famous Upton udders stomping the catwalk. And as in all things, when it comes to D-cups the proof is in the pudding- or rather, in the jiggle thereof. Bouncy bouncy! It's as close as you can get to seeing Kate Upton nude!