— Profile

• Birth Name: Yoo Kyung-wan (유경완)
• Stage Name: Jeongyeon
• Birth Date: November 1, 1996
• Birth Place: Suwon, South Korea
• Occupation: Lead vocalist, TV Host
• Height: 168 cm
• Weight: 50 kg
• Blood type: O

— Facts

• As a child, she was often teased because Kyung-wan sounded like a boy's name. She legally changed her name to Jeong-yeon when she was in the third grade.
• She auditioned for JYP when she was young, but failed to become a trainee. She tried again at JYP Entertainment’s 6th Open Audition on
• March 1, 2010 and this time succeeded.
• She was originally set to debut in the girl group 6mix.
• She officially changed her name to "Yoo Jung-yeon" in the third grade because she was teased for her birth name "Yoo Kyung-wan" being too boy-ish.
• She is the younger sister of Gong Seungyeon (actress, who appeared in We Got Married).
• She loves to play with lego, she has a lego collection at the dorm.
• Her zodiac sign is Scorpio.
• She is in charge of cleaning the dorm since she likes cleaning.
• Her ideal type is someone who makes her feel comfortable; someone funny who can amuse her.
• Chaeyoung and her are called the No Jam Brothers, because they always make the coldest jokes.
• She officially became a Twice member on October 20, 2015.
• Her favourite instrument is the saxophone.
• Her favourite food is: Tteokbokki, Korean food, meat, and golbangee muchim.
• Her favourite colours are black and purple.
• She loves watching videos of people eating food while chatting to the camera or with another person.
• She likes playing with lego and video games.
• She likes jump roping and running.
• It took Jeongyeon 3 years to pass the JYP basic routine dance exam.
• She worked in a bakery shop after the disbandment of 6mix
• She loves her bakery job so much that she thought of opening her own bakery shop.