Choi Yeon-jun

Biography

Choi Yeon-jun, known mononymously as Yeonjun, is a South Korean singer and songwriter under Big Hit Music. He is a member of the South Korean boy group TOMORROW X TOGETHER (TXT). He debuted as a soloist in September 2024 with the song GGUM and released his first extended play No Labels: Part 01, on November 7, 2025, and Part 02, also an EP, on July 10, 2026.

Known For Acting

Birthday Sep 13, 1999 (27 years old)

Place of Birth Seongnam, South Korea

Also Known As 최연준, 연준, TOMORROW X TOGETHER, 투모로우바이투게더, TXT, 투바투, Yeonjun