South Korean rapper better known by his stage name, Psy (Hangul: ??). He is popular for his humorous videos and stage performances, and has appeared on numerous television programs, including Good Sunday: X-Man and The Golden Fishery. His "Gangnam Style" video on YouTube is the most viewed K-pop video in history and the number is still growing massively and surpassed 100 million views. It is also the fastest-viewed K-pop video, accumulating over 80 million views in 45 days.