Wheesung, a talented artist who made his comeback on October 8th with Vocalate was a guest star on the November 21st edition of Kim Jung Eun's Chocolate. Wheesung showed off his multi-faceted singing skills and performed Super Junior's Sorry Sorry and f(x)'s LA chA TA. Check out the performances below and also check out the aff(x)tion forums. cr: CodeMonmonSeason5