J
Personal Info
Known For
Acting
Born
September 15, 2000 (age 25)
Place of Birth
South Korea
Also Known As
ICHILLIN'
Zhèng Zhìyūn
鄭智赟
정지윤
Jeong Ji-yoon
Biography
Jiyoon (Korean: 정지윤; Chinese: 鄭智赟; Japanese: チョン・ジユン) is a South Korean singer under KM Entertainment. She is a member of the girl group ICHILLIN'. She is also a former trainee of Polaris Junior.
She is best known for participating in Mnet's reality survival show Girls Planet 999.
