Super Junior’s Heechul, Lee Kwang Soo, B2ST’s Doojoon and Kikwang, Roy Kim, Lim Joo Hwan, and Park Han Byul were the next Korean celebrities to take on the trending ‘ALS Ice Bucket Challenge’, which is raising awareness about ALS (‘Amyotrophic lateral sclerosis’ also known as Lou Gehrig’s disease)! 344 more words