Yoonchae JeongActingDecember 6, 2007 (18 years old)Seoul, South KoreaPopularity: 1InstagramIMDbWebsiteBiographyJeung Yoon-chae (born December 6, 2007) is a South Korean singer who is a member of the girl group KATSEYE, signed to a HYBE label.Also Known AsYoonchae • 윤채 • KATSEYE • Jeung Yoon-chaeRecent & UpcomingICONIC BY MISTAKE - LE SEERAFIM, ILLIT, KATSEYESelf • Jun 2026KATSEYE: Lollapalooza Brasil 2026Mar 2026Katseye: Lollapalooza Argentina 2026Mar 2026HYBE CINEMA NORAEBANGSelf (archive footage) • Nov 20247.6Pop Star Academy: KATSEYESelf • Aug 2024Known For5.7Star AcademyKatseye3.0NRJ Music AwardsThe Debut: Dream AcademyKatseye: Lollapalooza Argentina 2026KATSEYE: Lollapalooza Brasil 2026Photos of Yoonchae JeongFilmographyMovies6TV Shows7AllCast6CrewBrowse All2020sKatseye: Lollapalooza Argentina 2026ICONIC BY MISTAKE - LE SEERAFIM, ILLIT, KATSEYESelfKATSEYE: Lollapalooza Brasil 2026HYBE CINEMA NORAEBANGSelf (archive footage)The Debut: Dream AcademySelf
