Jeong Si Yeon (Waackxxxy) (1990)

Other Name: 정시연 왁시 Jung Si Yeon

Age: 34

Birthday: January, 01, 1990

Nationality: South Korea

Height: 0 CM

Zodiac sign: Capricorn

Jeong Si Yeon, better known as WAACKXXXY, is a South Korean Waacking dancer.