Person in history
Yeonjun
Yeonjun, South Korean singer, songwriter and dancer
Life at a glance
- Born
- 1999 · September 13
- Age this year
- 27No death recorded in our data
- Born
- 27th anniversary of their birth this year
Their story
Who they were
Choi Yeon-jun, known mononymously as Yeonjun, is a South Korean singer and songwriter. He is a member of the South Korean boy band Tomorrow X Together, formed by Big Hit Entertainment in 2019. 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.
Why this date
Yeonjun appears on our September 13 calendar for 1999 as a birth entry.
The world when they were born
Other entries we record for 1999.
- September 9Singapore Portrait Series currency notes
- December 3Worcester, Massachusetts
- January 17Little Saigon, Orange County
- October 22Maurice Papon
- July 91999 Iranian student protests
Born the same day
Contemporaries — born the same year
- 1999Lloyd PopeDecember 1
- 1999Jaycee HornNovember 26
- 1999Rocky (singer)February 25
- 1999Gabi GonçalvesNovember 17
- 1999YoungBoy Never Broke AgainOctober 20
- 1999ChuuOctober 20
- 1999Tom Hartley (cricketer)May 3
- 1999Jerome FordSeptember 12
Sources
Cite this page
“Yeonjun”, What's On This Date, https://whatsonthisdate.com/app/people/yeonjun, accessed October 28, 2026.
Cite the underlying source as well — the source links above go to the record this entry is adapted from.
Questions about Yeonjun
When was Yeonjun born?
September 13 1999.
How old would Yeonjun be today?
27 this year, based on the birth year we hold. We have no death record for them in our data, which is not proof either way.
Who else was born on September 13?
Satoshi (singer), Niall Horan, Alice Merton and others — the list is on this page and on the date page.
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