The Sun has a little video of Amy Winhouse  performing onstage in Zurich. While her band and singers put on a merry little show, she seems to be spending a lot of time rummaging through that rat's nest of hers. She then puts her arms down and quickly takes a bump. She's trying to make it look like she's wiping her nose, but come on. Amy is trying to be slick! What a bad secret drug user. You might as well bring out a table with a mirror on it and just lay it out in front of everyone. She's practically doing the same thing. Everyone knows. You can hear the laughter erupt in the audience as she does a bump in front of the whole crowd. Ohh Amy!!!!