Sung Si Kyung is a South Korean singer, actor and entertainer. He debuted 2001 with the album Like the First Time. Since then Sung Si Kyung has released over ten albums in both Korean and Japanese. In 2021 Sung Si Kyung was listed by Forbes Korea on rank 29 of the most powerful celebrities in South Korea.
Stage name (international)Sung Si Kyung
Name (international)Sung Si Kyung
Date of birth17.04.1979