★ 7.4 
Acting
J
J is best known for Men on a Mission, KPOPPED, Lee Mujin Service and Eunchae's Star Diary. J was born on December 9, 2004. J is 21 years old (born December 9, 2004).
- Born
- December 9, 2004 (21 years old)
- Place of birth
- Daejeon, South Korea
Biography
Jang Ye-eun, known professionally as J, is a South Korean singer and rapper under High Up Entertainment. She is the maknae of the girl group STAYC.
Known for
Filmography
- 2025KPOPPEDSelf
- 2024InspectorSelf
- 2023PANGPANG STAYCSelf
- 2023Eunchae's Star DiarySelf
- 2023Idol Complaint Manager HURSelf
- 2022IDOL 1N2D
- 2022Blue Dragon Series AwardsSelf
- 2022Show!terview with SunmiSelf
- 2022Lee Mujin ServiceGuest
- 2021STAYCationSelf
- 2021K-Pop EvolutionSelf
- 2020The Silence Of IDOLSelf
- 2015Men on a MissionSelf
Frequently asked questions
What movies and shows has J been in?
J is best known for Men on a Mission, KPOPPED, Lee Mujin Service and Eunchae's Star Diary.
When was J born?
J was born on December 9, 2004. (Daejeon, South Korea)
How old is J?
J is 21 years old (born December 9, 2004).
Updated: October 25, 2026 ·