Christopher Kane's Topshop line has had us all waiting with bated breath. Slowly, photos leaked here and there. But finally, the keepers of all things righteous and form-fitting have graced us with a video showcasing the collection. And the mini music-vid is mesmerizing. There's tinsel! And mirrors! Clearly, when you wear the disco dresses, a dance party will ensue. Check out the video and see the preview on Topshop.com/ChristopherKane. The line hits stores next Friday.