Jeongyeon, whose real name is Yoo Kyung Wan, is a female K-Pop idol from Twice under JYP Entertainment. In Twice, Jeongyeon is the lead vocalist.
She is 25 years old. Her horoscope sign is Scorpio and her date of birth falls on 1 November 1996.
She stands at a height of 169 cm and weighs 49 kg. Her blood type is O.
Jeongyeon hails from Suwon, South Korea.