Hyoyeon did an Ice Bucket Challenge. She nominates Jonghyun of Shinee and the founder of SM entertainment Lee Soo Man. I know she is not the only to nominate Soo Man but she is too brave right? Guess What? Hyoyeon accepted the challenge with 6 buckets of Ice. WTH, that is really cold. Hahahaha and that is for a cause. http://instagram.com/p/r92VEzqvny/ Jo Kwon, Min, Amber and etc are the one who poured that bucket to Hyoyeon.