2012 Met Costume Institute Gala Candid Pics From Celebs, Models and Designers Via Twitter!

The countdown is on! We're only moments away from this year's Met Costume Institute Gala, celebrating the Impossible Conversations exhibition of Elsa Schiaparelli and Miuccia Prada, two iconic Italian designers from past and present. The red carpet will be filling up shortly with the likes of Kristen Stewart, Gwyneth Paltrow, Sarah Jessica Parker and models galore, but first up, let's zone in on the candid pics we've spied behind-the-scenes via Twitter.