The rocker posed naked for a group of artists.

Credit: Chris Pizzello/Invision/AP file

Iggy Pop has always had a penchant for going shirtless, but the rock icon bared a bit more below the waist for a life drawing class at the New York Academy of Art Feb. 21.

Pop starred as a guest model for 21 artists ranging from 19 to 80 years old. They were then asked to interpret their own renderings of the Stooges frontman. The resulting images will be placed on display for a fall 2016 exhibit, titled “Iggy Pop Life Class,” at the Brooklyn Museum. The show, conceived by English artist Jeremy Deller, will later go on tour.

Pop’s latest project, a collaboration with Josh Homme called Post Pop Depression, is out March 18, with a tour starting March 28. Listen to “Break Into Your Heart” below.