Kim Woo-bin (born Kim Hyun-joong on July 16, 1989) is a South Korean actor and model. He began his career as a runway model and made his acting debut in the television drama White Christmas. He subsequently gained attention in A Gentleman's Dignity (2012), and made his breakthrough with School 2013 (2012-2013) and The Heirs (2013). Kim later starred in box office hits Friend: The Great Legacy (2013), The Con Artists (2014) and Twenty (2015). In 2016, he took on his first leading role on television in Uncontrollably Fond.