Kesha has revealed that she has taken to naked painting in a bid to break the boredom on tour. The Tik Tok singer is currently touring the US and alisema that she has started taking her clothes off and turning herself into a human paintbrush in an effort to break up the monotony of being on the road. She told Q magazine, "I have recently taken up painting as a way of killing time on tour. "I got a big canvas, threw some paints down and then stripped off and rolled around on it. It's very liberating. And very, very messy."