Choi Yeon-jun
- Known for
- Acting
- Born
- September 13, 1999 (age 27)
- Birthplace
- Seongnam, South Korea
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
Photos
Filmography
TOMORROW X TOGETHER WORLD TOUR ‘ACT: LOVE SICK’ IN SEOUL
Movie
2026 TXT MOA CON in Japan: Live Viewing
Movie · as Self
TOMORROW X TOGETHER WORLD TOUR 'ACT : TOMORROW' IN SEOUL
Movie · as Self
Endless Ride: TOMORROW X TOGETHER VR Concert
Movie · as Self
TOMORROW X TOGETHER WORLD TOUR 'ACT : TOMORROW'
Movie · as Self
HYBE CHEERING PARTY
Movie · as Self (archive footage)
PERFECT STORM : THE MOVIE
Movie
Kill It: Style Creator Showdown
TV · as Self - Mentor · 12 eps
Amazing Thursday
TV · as Self · 1 ep
TXT's Parenting Diary
TV · as Self · 12 eps
TOMORROW X TOGETHER's Should We Run Away?
TV · as Self · 3 eps
30 Questions
TV · as Self - Guest · 1 ep
HELLO STRANGERS
Movie · as 최권투
TXT (TOMORROW X TOGETHER) 'The Star Chapter': TOGETHER
Movie · as Self
Heart Attack: Tomorrow x Together VR Concert
Movie · as Self
No Labels: Part 01
Movie · as Self
Resident Playbook
TV · as Topkey · 1 ep
Phone A Fangirl
TV · 1 ep
MAEJEOMGAYO
TV · 1 ep
SUMBAKKOKJIL
TV · as Self · 2 eps
2024 TXT FANLIVE PRESENT X TOGETHER
Movie
Yeonjun's "Make it Happen" Winter 2023
Movie · as Self
TXT 2024 DREAM WEEK - 'OUR HOUSE'
Movie
TOMORROW X TOGETHER WORLD TOUR 'ACT:PROMISE'
Movie · as Self
![TOMORROW X TOGETHER WORLD TOUR [ ACT : SWEET MIRAGE ] FINALE poster](https://image.tmdb.org/t/p/w500/9COvIzjoQvA6uuvieYH7mysKAZk.jpg)
TOMORROW X TOGETHER WORLD TOUR [ ACT : SWEET MIRAGE ] FINALE
Movie
Hyperfocus: Tomorrow x Together VR Concert
Movie
HYBE CINEMA NORAEBANG
Movie · as Self (archive footage)
TXT (TOMORROW X TOGETHER) minisode 3: TOMORROW Concept Trailer
Movie · as Self
Apartment 404
TV · as Student Yeon-jun, Self · 1 ep
Run Jin
TV · as Self · 4 eps
ZIP DAESUNG
TV · as Self · 1 ep
Hot Ones Versus
TV · as Self · 1 ep
TOMORROW X TOGETHER WORLD TOUR ‘ACT : SWEET MIRAGE’
Movie · as Himself
TXT (ACT: SWEET MIRAGE) IN LA: LIVE VIEWING
Movie · as Yeonjun
TOMORROW X TOGETHER: OUR LOST SUMMER
Movie · as Self
Season of TXT: YOUTH
Movie
TOMORROW X TOGETHER 'NUANCE' 2024 SEASON'S GREETINGS
Movie
TXT MEMORIES : THIRD STORY
Movie
Tomorrow X Together World Tour 'Act: Sweet Mirage' Finale
Movie · as Self
K-Pop Generation
TV · as Self · 1 ep
Tiny Desk Korea
TV · as Self · 1 ep
The Seasons
TV · as Self · 4 eps
Jae Joong and Friends
TV · 1 ep
Hong Seok-cheon's Jewelry Box
TV · as Self · 1 ep
Salon Drip
TV · as Self · 1 ep
worK-dol
TV · 1 ep
BACKSTAGE: TXT x EN-
Movie · as Self
2022 TOMORROW X TOGETHER FANLIVE MOA X TOGETHER
Movie · as Himself
TOMORROW X TOGETHER WORLD TOUR 'ACT:LOVESICK'
Movie · as Himself
TXT MEMORIES : SECOND STORY
Movie · as Himself
2022 TXT FANLIVE MOA X TOGETHER
Movie
TOMORROW X TOGETHER 'DAY BY DAY' 2023 SEASON'S GREETINGS
Movie
Season of TXT: Midsummer
Movie
SUCHWITA
TV · as Self · 1 ep
&Audition - The Howling
TV · as Self · 1 ep
투모로우바이투게더 컴백쇼
TV · 1 ep
MANADALLA
TV · 2 eps
The K-Star Next Door
TV · as Self · 1 ep
Absolutely Nothing Prepared
TV · as Self · 2 eps
IDOL 1N2D
TV · 8 eps
Lee Mujin Service
TV · as Guest · 1 ep
TOMORROW X TOGETHER LIVE 'ACT:BOY'
Movie · as Himself
The Doom’s Night
Movie · as Eugene
TXT MEMORIES : FIRST STORY
Movie · as Himself
2021 TXT FANLIVE SHINE X TOGETHER
Movie
TOMORROW X TOGETHER 2022 SEASON'S GREETINGS
Movie
TOMORROW X TOGETHER THE 3RD PHOTOBOOK H:OUR In Suncheon
Movie
TXT (TOMORROW X TOGETHER) STILL DREAMING
Movie · as Himself
TOMORROW X TOGETHER 컴백쇼 ′FREEZE′ (프리즈)
TV · 1 ep
The Game Caterers
TV · as Self · 3 eps
TXT & EN- Playground
TV · as Self · 2 eps
2020 TXT FANLIVE DREAM X TOGETHER
Movie
TOMORROW X TOGETHER 'HOUSE FAIRY' 2021 SEASON'S GREETINGS
Movie
TXT Drama Music Video Making
Movie
TXT Drama Making of Jacket Photos
Movie
TOMORROW X TOGETHER The First Photobook H:OUR
Movie
TOMORROW X TOGETHER The 2nd Photobook H:OUR
Movie
2021 NEW YEAR’S EVE LIVE presented by Weverse
Movie · as Self
Eternally
Movie · as Self
Show!terview with Jessi
TV · as Self · 1 ep
I-LAND
TV · as Self · 1 ep
TOMORROW X TOGETHER 컴백쇼
TV · 1 ep
TOMORROW X TOGETHER Comeback Show : Blue Hour
TV · 1 ep
TO DO X TXT
TV · as Self · 175 eps
The Silence Of IDOL
TV · as Self · 2 eps
TOMORROW X TOGETHER 2020 SEASON'S GREETINGS
Movie
Magic Island
Movie · as Self
TOMORROW X TOGETHER 웰컴백쇼
TV · 1 ep
TOMORROW X TOGETHER Debut Celebration Show presented by Mnet
TV · 1 ep
The Kelly Clarkson Show
TV · as Tomorrow X Together, Self - Musical Guest · 1 ep
ONE DREAM.TXT
TV · as Self · 8 eps
TALK X TODAY
TV · as Self · 37 eps
TOMORROW X TOGETHER OFFICIAL
TV · 251 eps
TXT Episode
TV · 177 eps
Amazing Saturday
TV · as Self · 3 eps
Idol Room
TV · as Self · 1 ep
The Late Late Show with James Corden
TV · as Self - Musical Guest · 1 ep
After School Club
TV · as Self · 5 eps
Running Man
TV · 2 eps
NPR Tiny Desk Concerts
TV · as Self · 1 ep
SBS Drama Awards
TV · as Self · 1 ep
MTV Video Music Awards
TV · as Self · 1 ep