About Jang Keun-suk
Jang Keun-suk is a South Korean singer and actor. He is best known for starring in the Korean television dramas Beethoven Virus (2008), You're Beautiful (2009), Marry Me, Mary! (2010), Love Rain (2012), Bel Ami (2013), The Royal Gambler (2016), and Switch (2018).
Biography source:
Wikipedia
