First Name: Jae Hwan
Family Name: Lee
Native name: μΌ„
Nationality: South Korean
Gender: Male
Born: April 6, 1992

Lee Jae Hwan is a South Korean Singer and Actor.
Born in Jayang-dong, Seoul, South Korea, Ken's family consists of his parents, himself and three older brothers. He studied at Baekseok Arts University majoring in Practical Music.
At a young age, Jae Hwan entered and won many singing competitions at local festivals. He later performed and won more singing competitions in middle school as part of a team with his friends. He has won multiple song-writing awards prior to debuting with VIXX.
Despite an absence of any of dance experience, Ken was able to pass his audition to Jellyfish Entertainment because of his singing where he trained for five months before debuting with VIXX. During this time Ken was one of ten trainees who were contestants in Mnet's survival reality show MyDOL and was chosen to be apart of the final line-up and the 6-member boy group finally debuted with "Super Hero" on May 24, 2012 on M! Countdown.
In May 2012, he debuted with VIXX as one of the main vocalists and has been widely praised for his unique, soulful, and husky vocal tone.
Ken began his acting career in 2013 in Boarding House No. 24.