Yoo Jeong-yeon

Birthday: Nov 01, 1996
Place of birth: Suwon, Gyeonggi, South Korea
Biography:

Yoo Jeong-yeon (유정연; born November 1, 1996), known professionally as Jeongyeon (정연), is a South Korean singer under JYP Entertainment. She is a member of the South Korean girl group TWICE.