Jang Han-byul (born 4 July 1990) is an Australian-born singer, actor, producer and television personality based in South Korea. He was the host of After School Club along with co-host, Eric Nam and has appeared on the Code: Secret Room and Society Game.[2] He is the former lead vocalist of Led Apple and made his official debut with mini-album CODA in November 2011. His YouTube channel reached almost 1 million subscribers but was deleted in 2015 following a legal dispute with his previous label. As of 2020, Jang's estimated net worth is US$10 million.[citation needed]