Known for his starring roles in such South Korean television series as Witch's Romance, Pots of Gold, and Dream High 2. He also served as the host of KBS variety program Music Bank. His role as Park Hyun-tae in Pots of Gold earned him a 2013 Korea Drama Award.
He made his screen debut in the music video for singer Bang Yong-guk's popular song "I Remember."
In 2012 and 2013, he played the role of Cha Seo-joon in the KBS2 series Shut Up Family.
He is the oldest of three brothers.
He appeared with Ji Jin-hee in the SBS series One Warm Word.