South Korean rapper PSY, who sings the popular "Gangnam Style," smiles while greeting Thai fans during a press conference in Bangkok, Thailand, Wednesday, Nov. 28, 2012. PSY will perform in Thailand ... more 

South Korean rapper PSY, who sings the popular "Gangnam Style," smiles while greeting Thai fans during a press conference in Bangkok, Thailand, Wednesday, Nov. 28, 2012. PSY will perform in Thailand on Wednesday night - his first show in Asia outside of South Korea. (AP Photo/Sakchai Lalit) less