Every year, celebs, artists, and the fashion crowd flock to Miami for Art Basel, a contemporary art fair that originated in Basel, Switzerland. But let's be real: it ain't all about the art. It’s all about the parties. Seems like there's a photo op on every corner—last year, Demi Moore brought a stray cat to a Chanel dinner, uh...Here's what's going down in the 305 this week…