Yoon Se-eun

Acting

Yoon Se-eun

Yoon Se-eun is best known for Men on a Mission, KPOPPED, Lee Mujin Service and Show!terview with Sunmi. Yoon Se-eun was born on June 14, 2003. Yoon Se-eun is 23 years old (born June 14, 2003).

Born
June 14, 2003 (23 years old)
Place of birth
Pyeongtaek, South Korea

Biography

Yoon Se-eun, known mononymously as Seeun, is a South Korean singer, lyricist and former child actress currently under High Up Entertainment. She is a member of the girl group STAYC, and a pre-debut member of the girl group Weeekly.

Known for

Filmography

Frequently asked questions

What movies and shows has Yoon Se-eun been in?

Yoon Se-eun is best known for Men on a Mission, KPOPPED, Lee Mujin Service and Show!terview with Sunmi.

When was Yoon Se-eun born?

Yoon Se-eun was born on June 14, 2003. (Pyeongtaek, South Korea)

How old is Yoon Se-eun?

Yoon Se-eun is 23 years old (born June 14, 2003).

Updated: October 26, 2026 ·