Hwang Chan-sung (Korean: 황찬성, born February 11, 1990) is a South Korean singer, actor, and member of the boy group 2PM. He participated in the SBS-JYP entertainment talent show 'Superstar Survival' in 2006 and became a trainee at JYP Entertainment. He officially debuted as a member of 2PM on September 4, 2008.
