Super Junior leader Leeteuk revealed his bare chest on Twitter recently, much to the delight of fans. Leeteuk tweeted, "During 'Sorry Sorry'... Should I cut my hair more or let it grow? I had the sense to cover up my armpit for manners. Now what kind of hairstyle should I go with?" The idol donned a serious expression for the camera, but fans cracked up over his 'polite camera etiquette', as he primly covered up his armpits. They replied, "Even in his half-nude photos, Leeteuk shows off his variety show skills," "For some reason I find this erotic," and "Your manners for your fans are the best." Super Junior is currently preparing for the 'Super Show 4' concert, which will be held on November 19th and 20th at Seoul Olympic Stadium. Source + Photo: Osen