Jeong Taek-hyeon

Jeong Taekhyeon is a former member of the Korean boy band group 1THE9 He was a contestant in MBCs survival show Under19 Under Nineteen He ranked 5th position in the survival show and became a member of boy group 1THE9 for 17 months He debuted in 2009 as a child actor he first appeared on Waiting For My Mom