Entertainer Kim Choong Jae, who is dating Jung Eun Chae, will appear on ”I Live Alone” for the first time in three years.

Kim Jung-jae, a designer and talent who is the boyfriend of actor Jung Eun Chae and a close junior of Kian84, will be appearing on MBC's "I Live Alone: Happy Life of a Single Man" for the first time in three years.