Nichkhun Buck Horvejkul, known mononymously as Nichkhun, is a Thai-American rapper, singer, songwriter, actor, and model. Based in South Korea as a member of the boy band 2PM, Nichkhun is widely considered to be the first Southeast Asian individual to debut in a K-pop idol group and achieve success. As a solo artist, Nichkhun has released two EPs. As an actor, he has starred in various Korean, Thai, and Chinese dramas and films such as Seven Something (2012), One and a Half Summer (2014), and Brother of the Year (2018). He has also worked as a television personality on several variety and reality programs such as We Got Married, We K-Pop, and Idol on Quiz.