Choi Yeon-jun
Acting
Born: 1999-09-13 in 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
Amazing Saturday
Self
The Kelly Clarkson Show
Tomorrow X Together
The Kelly Clarkson Show
Self - Musical Guest
Running Man
The Late Late Show with James Corden
Self - Musical Guest
NPR Tiny Desk Concerts
Self
After School Club
Self
MTV Video Music Awards
Self
Lee Mujin Service
Guest
Hot Ones Versus
Self
The Game Caterers
Self
The Seasons
Self
TO DO X TXT
Self
Resident Playbook
Topkey
Absolutely Nothing Prepared
Self
The K-Star Next Door
Self
TXT Episode
TOMORROW X TOGETHER OFFICIAL
Show!terview with Jessi
Self
Idol Room
Self
Salon Drip
Self
IDOL 1N2D
The Silence Of IDOL
Yeonjun
I-LAND
Self
Jae Joong and Friends
SBS Drama Awards
Self
ZIP DAESUNG
Self
Hong Seok-cheon's Jewelry Box
Self
TALK X TODAY
Self
Run Jin
Self
worK-dol
TXT's Parenting Diary
Self
TOMORROW X TOGETHER's Should We Run Away?
Self
30 Questions
Self - Guest
SUCHWITA
Self
K-Pop Generation
Self
Tiny Desk Korea
Self
Apartment 404
Student Yeon-jun
Apartment 404
Self
Kill It: Style Creator Showdown
Self - Mentor