[Photos via Dotspotter]

If having a couple socials running around the last few weeks didn't make it official enough for you, last night's party for "21" surely will. The movies itself got mixed reviews, (starring Kevin Spacey, Jim Sturgess and Kate Bosworth), but the party was the best in town. Mostly just because it was at subMercer of course. Now that Amy Sacco, Elle Macpherson, Helena Christensen Calvin Klein, and an Olsen all found their way into the "hidden" dungeon of all things hip, my magic looking ball is confirming to me that it is indeed the "fairest of the town." It's also one of the toughest, (though Kate made it in, which is why of course she's all grins in the photo above).

[subMercer Is Officially The New Cool Kids Clubhouse]