Who is the guy in the yellow suit in gangman style?

The guy in the yellow suit in "Gangnam Style" is Psy, the South Korean musician and entertainer who created the viral hit. The song, released in 2012, features Psy performing various humorous dance moves and showcasing the lavish lifestyle associated with the Gangnam district of Seoul. His distinctive fashion, particularly the yellow suit, became iconic and contributed to the song's global popularity. Psy's "Gangnam Style" is credited with bringing K-pop to a wider international audience.