2010 Variety New Star of the Year for his known performance on the hit variety show Running Man.
He joined the entertainment industry as a model in 2007 but made his acting debut only a year later in Here He Comes.
He has appeared in films such as The Scent, Wonderful Radio, and Battlefield Heroes.
He was born in Namyangju, Gyeonggi, South Korea and studied at the Dong-Ah Institute of Media and Arts.
He and Yoo Jae-suk are both known for being cast members on Running Man.