Seungyeon is a South Korean singer, songwriter, musician, YouTuber, TikTok star, and television personality who is best known for being the leader and vocalist of the girl group, , which also includes , , , , , and . With the girl group, she has worked on many tracks, albums, extended plays, and mixtapes which include Eighteen, Pepe, Helicopter, High Heels, Where Are You?, Refresh, First Love, Black Dress, Chamisma, No.1, No Oh Oh, Hobgoblin, Devil, Me, No, and others.

Born Name

Jang Seung-yeon

Nick Name

Seungyeon, Chang Seung Yeon

Sun Sign


Born Place

Seongnam, Gyeonggi-do, South Korea



Seungyeon studied at the School of Performing Arts Seoul located in Gung-dong, Guro-gu, Seoul.


Singer, Songwriter, Musician, YouTuber, Television Personality, TikTok Star


Seungyeon is represented by Cube Entertainment.


K-Pop, EDM, Trap, Synth-Pop, R&B


Vocals, Guitar


Cube Entertainment, Universal Japan




5 ft 4 in or 162.5 cm


46 kg or 101.5 lbs

Race / Ethnicity


Seungyeon is of South Korean descent.

Hair Color

Dark Brown

Eye Color

Dark Brown

Sexual Orientation


Distinctive Features

  • Humorous personality
  • Toned physique

Seungyeon Facts

  1. In 2014, Yeeun appeared as a back-up dancer for the Canadian singer-songwriter and actress G.NA along with her fellow original CLC groupmates Seunghee, Yujin, Yeeun, and Sorn.
  2. She debuted as a CLC member in 2015 alongside Seunghee, Yujin, Sorn, and Yeeun. Elkie and Eunbin were introduced in 2016.
  3. On April 4, 2019, Seungyeon joined YouTube with her channel.
  4. With CLC, she released her debut studio album, Helicopter, on September 2, 2020, which peaked at number #8 on the Gaon Album Chart.
  5. She has credited singer, record producer, activist, actress, and television presenter, , as her role model.
  6. Seungyeon is good at sports.
  7. She enjoys collecting earrings and beanies.
  8. In order to release stress, she dances.
  9. She has been roommates with Eunbin.
  10. Seungyeon has maintained a toned body by working out on a regular basis.
  11. She likes eating pizza.
  12. She has shared a friendly bond with UNI.T‘s/Sonamoo‘s Euijin.
  13. She keeps her groupmates entertained with her humor.
  14. Seungyeon can speak both Korean and Japanese.
  15. She has also appeared in music videos for songs such as Pretty Lingerie by G.NA and Beep Beep by BTOB.
  16. She has also gained popularity on TikTok with her “seung_monkey” account.

Featured Image by Seungyeon / Instagram


Facts of Seungyeon

  • full nameSeungyeon
  • Date of Birth November 06, 1996
  • Age 25 years 0 months
  • Horoscope Scorpio
  • Lucky Number 6
  • Lucky Stone Garnet
  • Lucky Color Purple
  • Best Match for Marriage Capricorn, Cancer, Pisces
  • weight46 kg
  • height5 ft 4 in

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