PSY, the international pop mainstream’s toast of 2012, got off to a rough start in 2013. A Diplo remix featuring 2 Chainz couldn’t help but underline how PSY’s hit “Gangnam Style” was now yesterday’s ...

Although it seems like Psy has released 19 songs since “Gangnam Style” made the Internet its bitch last year, he hasn’t; you’d be mistaking “new song” with “GANG(S OF THE NEW YORK)NAM STYLE REMIX #19.

Things heated up in South Korea, and it had nothing to do with the North. Global superstar Psy debuted his new song “Gentleman” live at Seoul's World Cup stadium on Saturday. The “Happening” concert ...