Artist: Millie Brown

It takes a strong stomach to observe vomiting artist Millie Brown in action. Those who peeped the footage of last July’s LiveStudio performance were treated to the sights and sounds of Brown regurgitating different colored milks onto a canvas while two opera singers provided the soundtrack. (We guess it’s a step up from listening to retching.) Think that’s bizarre? One art fan actually dropped $2,400 on the infamous painting. Try purging that from your memory.