The “Gangnam Style” superstar prepares for his upcoming Gangnam show after being hit with a ₩5 million (USD 3,700) fine over a medical-law violation involving prescription sleeping medication.October is about to get a whole lot more interesting, as PSY is set to return to a Seoul district that he has made globally popular, thanks to his smash hit “Gangnam Style.” PSY will return to the stage at this year’s Gangnam Festival, although his appearance will follow a controversial