Nam Joo Hyuk is a South Korea model and actor. He began his modeling career in 2013 when he walked the runway for the SONGZIO Homme Spring/Summer 2014 collection. In 2014, Nam made his acting debut in the television series "The Idle Mermaid". He is also currently dating Lee Sung Kyung who was his partner in Weightlifting Fairy Kim Bok Joo, reportedly before the drama was aired. On August 18, it was revealed that Lee Sung Kyung and Nam Joo Hyuk have reportedly broken up.