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.
TWICE 2ND TOUR -TWICELAND ZONE 2: Fantasy Park
TWICE WORLD TOUR 2019 'TWICELIGHTS' IN SEOUL
Twice 1st Arena Tour 2018 "BDZ" at Musashino Forest Sports Plaza Main Arena
