Hyun Sung (현성) is a South Korean actor. He is also known as Kim Hyun-sung (김현성).
Birthday: January 19, 1976
September 14, 2006
September 13, 2002
February 18, 2010
November 29, 2012
November 02, 1996
March 15, 2002
November 15, 2012
June 28, 2012
March 12, 2015
April 21, 2008
January 22, 2016
