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Yeonjun

Yeonjun, South Korean singer, songwriter and dancer

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Born
September 13, 1999
Age in 2026
27
Zodiac sign
Virgo
Birth year
1999

About Yeonjun

Choi Yeon-jun, known mononymously as Yeonjun, is a South Korean singer, songwriter, and dancer. 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. Throughout his four years of training, Yeonjun became known as the company's "legendary trainee" because he consistently ranked first during monthly evaluations in dance, vocal performance and rap. Yeonjun was the first member of the lineup to be revealed, through an introductory video posted on the label's official YouTube channel and social media.

Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.

The world when Yeonjun was born

Yeonjun was born in 1999. The year snapshot below places that birthday in its cultural and historical setting: the music and films people were following, the headlines shaping public life, and the everyday prices families encountered.

Culture in 1999

  • #1 song"Believe" – Cher
  • Top movieAmerican Beauty
  • Top TV showER
  • Best-selling bookHarry Potter and the Prisoner of Azkaban - J.K. Rowling

Headlines and milestones

  • Major sports momentUS Women's Soccer team wins World Cup on Brandi Chastain's penalty kick
  • Top headlineY2K fears grip the world as the millennium approaches
  • Technology milestoneNapster launches — music sharing revolution
  • Defining fadY2K panic
  • Notable inventionNapster (peer-to-peer file sharing)
  • World population6.01 billion

United States snapshot

  • U.S. leaderBill Clinton
  • Sports championNew York Yankees (World Series)
  • Also wonSan Antonio Spurs (NBA)
  • U.S. population272.7M

1999 versus 2026

These figures put everyday life in Yeonjun's birth year beside the site's latest United States snapshot.

Measure19992026
Gas$1.17$3.45/gal
Average home$133,300$435,000
Average income$50,641$67,500
Minimum wage$5.15$7.25/hr (federal)
Movie ticket$5.08$11.95
Postage stamp$0.33$0.73
Population272.7M341 million

Sources and editorial standards

This profile combines a biographical source with structured birthday and historical context. Sources recorded for this profile: Wikipedia, MusicBrainz. See our editorial policy for sourcing, corrections, and review standards.

Read the source biography on Wikipedia. Wikipedia text is available under the Creative Commons Attribution-ShareAlike License.