Seo Kang-joon
Birthday: 10/12/1993
Gender: Male
Place Of Birth: Gunpo, Gyeonggi, South Korea

Seo Kang-joon (born Lee Seung-hwan on October 12, 1993) is a South Korean actor and singer who is a member of the group 5urprise. He gained recognition with his role in the television series Cheese in the Trap (2016) and has since starred in Entourage (2016), and will headline KBS2's Are You Human Too? (2017).