Known For
Acting
Born
Sep 13, 1999
Place of Birth
Seongnam, South Korea
Credits
101 titles
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
Filmography
TOMORROW X TOGETHER's Should We Run Away?
Self
30 Questions
Self - Guest
Endless Ride: TOMORROW X TOGETHER VR Concert
Self
TOMORROW X TOGETHER WORLD TOUR 'ACT : TOMORROW' IN SEOUL
Self
2026 TXT MOA CON in Japan: Live Viewing
Self
Kill It: Style Creator Showdown
Self - Mentor
TXT's Parenting Diary
Self
Amazing Thursday
Self
Phone A Fangirl
Heart Attack: Tomorrow x Together VR Concert
Self
HELLO STRANGERS
최권투
TXT (TOMORROW X TOGETHER) 'The Star Chapter': TOGETHER
Self
Resident Playbook
Topkey
MAEJEOMGAYO
SUMBAKKOKJIL
Self
TOMORROW X TOGETHER WORLD TOUR [ ACT : SWEET MIRAGE ] FINALE
HYBE CINEMA NORAEBANG
Self (archive footage)
Run Jin
Self
Hyperfocus: Tomorrow x Together VR Concert
TOMORROW X TOGETHER WORLD TOUR 'ACT:PROMISE'
ZIP DAESUNG
Self
TXT (TOMORROW X TOGETHER) minisode 3: TOMORROW Concept Trailer
Self
TXT 2024 DREAM WEEK - 'OUR HOUSE'
2024 TXT FANLIVE PRESENT X TOGETHER
Apartment 404
Student Yeon-jun
Yeonjun's "Make it Happen" Winter 2023
Self
Hot Ones Versus
Self
Solo Leveling
Theme Song Performance
TOMORROW X TOGETHER 'NUANCE' 2024 SEASON'S GREETINGS
Tomorrow X Together World Tour 'Act: Sweet Mirage' Finale
Self
Hong Seok-cheon's Jewelry Box
Self
Season of TXT: YOUTH
Beyblade X
Theme Song Performance
Tiny Desk Korea
Self
TOMORROW X TOGETHER: OUR LOST SUMMER
Self
Jae Joong and Friends
TXT (ACT: SWEET MIRAGE) IN LA: LIVE VIEWING
Yeonjun
worK-dol
TXT MEMORIES : THIRD STORY
TOMORROW X TOGETHER WORLD TOUR ‘ACT : SWEET MIRAGE’
Himself
Salon Drip
Self
The Seasons
Self
K-Pop Generation
Self
TOMORROW X TOGETHER 'DAY BY DAY' 2023 SEASON'S GREETINGS
SUCHWITA
Self
Season of TXT: Midsummer
IDOL 1N2D
&Audition - The Howling
Self
TOMORROW X TOGETHER WORLD TOUR 'ACT:LOVESICK'
Himself
Absolutely Nothing Prepared
Self