Trivia

He is a member of Korean band 'SS501'.

Kim Hyun-joong is a practicing Roman Catholic and enjoys a good reputation as a philanthropist, supporting many causes including national disaster relief efforts in other countries.

He can play many different instruments, such as guitar, piano, bass guitar, drums.

Hyun-joong is well-known for being a very heavy sleeper, and is able to sleep almost anywhere. He is known to be very difficult to wake up once asleep.

He was ranked very highly in school before leaving to pursue a career in music. He was adept in mathematics and art, and wanted to be a scientist as a child. He went back to school as an adult and earned his Stage Production management qualification from Chungwoon University in 2012, and studied Applied Music at Kongju Communication Arts University.

He joined the army for his mandatory service in May 2015, and was discharged in February 2017.

Kim debuted with his band SS501 on 23 June 2005, and released his first solo album on 7 June 2011.

He is afraid of bugs, but likes fishing and playing soccer.

He and his childhood friends co-own a chicken restaurant chain called "Jaksal Chicken".

Kim Hyun joong was born in Seoul, South Korea. He is very well known for his roles in Korean dramas and popular k-pop music.