Pop star KE$HA has taken up a saucy new hobby to keep her amused on tour - naked painting.
The TiK ToK hitmaker is currently on the road in the U.S. and the monotony of touring has inspired her to seek new ways of staving off boredom.
And she's come up with a bizarre activity to keep her mind occupied - she strips off and rolls around on a paint-splattered canvas.
Ke$ha tells music magazine Q, "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."