Here’s a behind the scenes video of Kate Upton shooting her 2012 Beach Bunny Swimwear campaign, and as you can see by the eyeball-melting screen caps, this new photoshoot is her sexiest one yet. Oh yeah, and her bustiest one as well. Sweet baby Jesus!!! Hands on… woops… hands down the most awesome bikini bosom ever! And you can gawk at it all you want and drool over it in shwingtastic motion in the video bellow. So what the hell are you waiting for!? Enjoy!