Leeteuk (R), a member of South Korean boy band Super Junior, answers a reporter's question, as he stands behind another member Ryeowook, during a news conference before their concert "Super Show 4" at Olympic Gymnastics Hall in Seoul November 20, 2011.[Photo/Agencies]

Sungmin (2nd L), a member of South Korean boy band Super Junior, speaks during a news conference before their concert "Super Show 4" at Olympic Gymnastics Hall in Seoul November 20, 2011.[Photo/Agencies]