Park Jae-sang (born December 31, 1977), hangul: 박재상, hanja: 朴載相, better known by his stage name Psy (Korean: 싸이, IPA: ; /ˈsaɪ/ SY), stylized PSY, is a South Korean singer, songwriter, record producer and rapper. Psy is known domestically for his humorous videos and stage performances, and internationally for his hit single "Gangnam Style". The song's refrain "Oppan Gangnam Styl ... Show More