Hwang Chansung (born on February 11, 1990) is a vocalist and rapper of the South Korean band, 2PM. He starred in the highly-rated Korean sitcom "Unstoppable High Kick" prior to his debut with 2PM. Chansung participated in the same survival game as Junho but lost. He then auditioned again and later received the title of being the maknae or the youngest of the group. He rapped in 2AM's song To Her.