Yeonjun is a talented South Korean singer, rapper, and dancer. He is best known as the oldest member of TXT. Fans call him the “4th Gen IT Boy” of K-pop. His real name is Choi Yeon-jun. People simply call him Yeonjun for short.
He was born on September 13, 1999 in Seongnam, South Korea. His age in 2026 is 27 years old (internationally). He stands 181.5 cm tall (approximately 5 feet 11 inches). His weight is around 62 kg. Yeonjun works as a singer, rapper, dancer, and model.
His career started on March 4, 2019 with TXT’s debut. He is the first member revealed from the group. His family includes his parents. He is an only child with no siblings. His net worth is estimated between $3 million and $5 million. His main income sources include music, tours, and brand deals.
Yeonjun Wiki/Bio
| Field | Information |
|---|---|
| Full Name | Choi Yeon-jun (최연준) |
| Birth | September 13, 1999 |
| Age (2026) | 27 years |
| Height | 181.5 cm (5 feet 11 inches) |
| Weight | 62 kg (136 lbs) |
| Eye Color | Dark Brown |
| Hair Color | Black (varies by comeback) |
| Body Type / Build | Slim, Athletic |
| Shoe Size | 265 mm (US 8.5) |
| Nationality | South Korean |
| Zodiac Sign | Virgo |
| Occupation | Singer, Rapper, Dancer, Model |
| Education | School of Performing Arts Seoul |
| Career Highlights | TXT Debut (2019), Solo Debut “GGUM” (2024) |
| Net Worth | $3-5 million (2026) |
| Wealth Sources | Music Sales, Tours, Endorsements |
| Notable Skills | Dancing, Rapping, Songwriting |
| Family | Parents (only child) |
| Social Presence | Instagram: @yawnzzn |
Yeonjun Real Name
Choi Yeon-jun is the singer’s complete Korean name. He dropped his surname “Choi” for professional work. The name Yeonjun became his global brand. His name means “handsome and talented” in Korean.
The Choi surname is common in South Korea. His stage name is simply Yeonjun without changes. Fans rarely call him by his full real name. He uses “Yeonjun” for all official activities. The name carries millions in brand value today.
His English name is not publicly known. He lived in the United States for 2 years as a child. He uses the Instagram handle @yawnzzn online. This username comes from his nickname “Yeonjunnie” . His real name appears on songwriting credits like “Ice Cream” and “Sweat” .
| Field | Details |
|---|---|
| Full Real Name | Choi Yeon-jun (최연준) |
| First Name | Yeon-jun |
| Last Name | Choi |
| Name Origin | Korean |
| Stage Name | Yeonjun |
| Instagram Handle | @yawnzzn |
Yeonjun Early Life and Education
Yeonjun was born in Seongnam, South Korea on September 13, 1999 . He grew up as an only child in a close family. His parents supported his early interest in dance. He showed passion for performing arts from a young age.
During junior school years, he lived in the United States. He stayed with relatives in San Jose, California . He focused on learning English during those 2 years. This experience exposed him to diverse cultural influences. He returned to South Korea for high school education.
He attended School of Performing Arts Seoul (SOPA) . This school is famous for training K-pop idols. He participated in his high school dance team there. His early K-pop fascination began through emulating popular groups. These experiences sparked his ambition to become an idol .
| Field | Information |
|---|---|
| Birthplace | Seongnam, South Korea |
| Lived Abroad | San Jose, California (2 years) |
| High School | School of Performing Arts Seoul |
| Childhood Hobby | Dancing |
| Family Situation | Only child |
| Early Influence | K-pop performances |
Yeonjun Parents and Siblings
Yeonjun’s parents are not publicly named. They keep a very private life away from media. His father and mother supported his trainee journey. They allowed him to pursue entertainment from a young age.
He is an only child with no siblings. He grew up alone without brothers or sisters. This made him close to his parents. He often mentions their support during trainee days. His family moved with him to the US temporarily.
In July 2025, a family member passed away . BigHit Music announced his absence from Japanese activities. He took time off to grieve with his family. The specific family member was not disclosed publicly. He returned to work after respecting his mourning period .
| Field | Details |
|---|---|
| Father Name | Not publicly disclosed |
| Mother Name | Not publicly disclosed |
| Siblings | None (only child) |
| Family Support | Encouraged trainee life |
| Tragic Event | Family member passed away (July 2025) |
Yeonjun Wife or Girlfriend
Yeonjun is not married and has no wife. He is currently single as of 2026. He has no public girlfriend or confirmed relationships. K-pop idols typically avoid public dating announcements .
He focuses on his career with TXT instead. He has no past relationships confirmed by media. His love life remains private. Fans respect his boundaries regarding dating. He prioritizes music and performances.
He once mentioned having no time for dating. The busy idol schedule leaves little free time. He is fully dedicated to his group activities. Any dating rumors are quickly denied by his agency. His relationship status is single .
| Field | Information |
|---|---|
| Marital Status | Single (2026) |
| Wife | None |
| Girlfriend | None confirmed |
| Past Relationships | None publicly known |
| Dating Status | Focused on career |
Yeonjun Age, Height, Weight and Physical Appearance
Yeonjun turns 27 years old internationally in 2026. His Korean age would be 28 or 29. His birthday falls on September 13 every year. He has a youthful and energetic appearance. Fans admire his sharp jawline and stage presence.
His height is 181.5 cm tall (approximately 5 feet 11 inches) . He weighs around 62 kilograms or 136 pounds . His slim and athletic body suits powerful dancing. He has long legs that fans often compliment. His body proportions are considered ideal in K-pop.
Yeonjun has dark brown eyes and black hair. He frequently changes hair colors for comebacks. He has worn blue, pink, and blonde shades. His style is trendy and fashionable. He is known as a fashion icon in the industry . He wears shoe size 265 mm (US 8.5) .
| Field | Details |
|---|---|
| Age (2026) | 27 years |
| Height | 181.5 cm (5’11”) |
| Weight | 62 kg (136 lbs) |
| Body Type | Slim, Athletic |
| Eye Color | Dark Brown |
| Hair Color | Black (changes frequently) |
| Shoe Size | 265 mm (US 8.5) |
Yeonjun Before Fame
Before fame, Yeonjun was a trainee at Cube Entertainment first. He trained there before joining BigHit. He then moved to BigHit Entertainment (now HYBE) . He became known as the “BigHit Legendary Trainee” . He consistently topped trainee evaluation charts.
He trained for several years before debut. He mastered dance, rap, and vocals during this time. He was the first TXT member revealed to the public . His debut teaser video generated immediate buzz in January 2019. Fans eagerly awaited his official group debut.
He was also a former member of HI-BOYZ. This was a fictional group under the name TopKey . This was part of his pre-debut training content. He also modeled for various brands before debut. His pre-debut fame helped TXT gain attention .
| Field | Information |
|---|---|
| First Agency | Cube Entertainment |
| Second Agency | BigHit Entertainment (HYBE) |
| Trainee Nickname | “BigHit Legendary Trainee” |
| First Revealed | January 2019 |
| Pre-debut Group | HI-BOYZ (fictional) |
| Training Duration | Several years |
Yeonjun Career
Yeonjun debuted with TXT on March 4, 2019. The debut album was “The Dream Chapter: STAR” . The title track “CROWN” was an instant hit . He showed rap, vocal, and dance skills from day one. He became the oldest member and “fake maknae” .
TXT released multiple successful albums. These include “The Dream Chapter” series. They also released “The Chaos Chapter” and “The Name Chapter” . The group toured worldwide on “Act: Lovesick” (2022) and “Act: Sweet Mirage” (2023-2024) . They became global K-pop stars.
Yeonjun also pursued solo activities. He released his first mixtape “GGUM” on September 19, 2024 . He made his official solo debut on November 7, 2025. The album was “No Labels: Part 01” . He also featured on ENHYPEN’s “Blockbuster” . He has songwriting credits on TXT tracks like “Ice Cream” and “Sweat” .
| Era | Activity | Year |
|---|---|---|
| Debut | TXT “The Dream Chapter: STAR” | 2019 |
| First Tour | ACT: LOVESICK | 2022 |
| First Mixtape | “GGUM” | 2024 |
| Solo Debut | “No Labels: Part 01” | 2025 |
| Fashion | Miu Miu Runway Model | 2026 |
Yeonjun Social Media Presence
Yeonjun has an Instagram account with handle @yawnzzn . He has millions of followers on the platform . He posts fashion, behind-the-scenes, and selfies . His style is trendy and artistic. He often promotes brand collaborations.
He uses Weverse for TXT group updates. He interacts with fans called MOAs there. He does live streams during comebacks. He posts dance challenges on TikTok. TXT’s official TikTok has millions of followers.
He is not very active on Twitter (X) . His agency manages most official posts. He prefers Instagram for personal content. He sometimes deletes posts after a few days. His social media presence is carefully curated .
| Platform | Handle | Activity Level |
|---|---|---|
| @yawnzzn | High (personal) | |
| Weverse | TXT Weverse | Moderate (group) |
| TikTok | TXT Official | Moderate (group) |
| Twitter/X | TXT Official | Low (agency-managed) |
Yeonjun Net Worth and Achievements
Yeonjun’s net worth in 2026 is between $3-5 million . This comes from TXT’s album sales and tours. His solo music and royalties add to this. Brand endorsements also contribute significantly. He partners with Moncler and Privé Alliance .
TXT’s album sales exceed millions worldwide. Their tours sell out arenas globally. Yeonjun earns songwriting royalties for his credits. He also earns from merchandise sales. His fashion deals with Miu Miu add income .
He won MAMA Worldwide Fan’s Choice Award. He also won MAMA Bonsang (Main Prize) in 2023 . He became the first K-pop idol to walk for Miu Miu in 2026 . He is called “4th Gen IT Boy” by Korean media. His fashion influence is globally recognized .
| Category | Details |
|---|---|
| Net Worth (2026) | $3-5 million |
| Main Income | Music, Tours, Endorsements |
| Major Award | MAMA Worldwide Fan’s Choice (2023) |
| Major Award | MAMA Bonsang (2023) |
| Fashion Record | First K-pop idol for Miu Miu runway |
| Nickname | “4th Gen IT Boy” |
Yeonjun Legacy and Impact
Yeonjun changed the standard for “all-rounder” idols. He proved one person can excel in rap, vocal, and dance. He set a benchmark for 4th generation K-pop. His stage presence is often compared to legends. He is called the “Performance King” by fans .
His fashion influence is massive globally. He became the first K-pop idol to walk Miu Miu runway . He graces major magazine covers regularly. His personal style inspires millions. He represents luxury brands with high credibility.
He also impacted trainee culture at BigHit. His reputation as “legendary trainee” motivates new trainees. His songwriting contributions show idol artistry. He proves that idols can be creators. His legacy continues to grow with each comeback.
| Impact Area | Contribution |
|---|---|
| Performance | Set 4th gen all-rounder standard |
| Fashion | First K-pop idol for Miu Miu runway |
| Training | Inspired as “legendary trainee” |
| Music | Songwriting credits on TXT tracks |
| Global Reach | Worldwide tours and fandom |
Yeonjun Nationality and Religion
Yeonjun holds South Korean nationality by birth. He was born in Seongnam, Gyeonggi Province. He is a natural-born South Korean citizen. He has no dual citizenship with other countries. He represents South Korea in global music.
His religion is not publicly disclosed. He does not discuss religious beliefs openly. He was likely raised in a secular or family religion. Most K-pop idols keep religion private. He has no known church or temple affiliation.
He lived in California for 2 years as a child. This gave him exposure to Western culture. He speaks English conversationally from that experience. His spiritual beliefs remain personal. He focuses on music and performance publicly.
| Field | Information |
|---|---|
| Nationality | South Korean |
| Birthplace | Seongnam, South Korea |
| Citizenship | South Korean only |
| Religion | Not publicly disclosed |
| Lived Abroad | United States (2 years) |
| Language | Korean, English |
Yeonjun Future Plans and Goals
Yeonjun plans to continue with TXT group activities. The group will tour and release new music. He will also pursue more solo music. His solo debut “No Labels” was just the beginning.
He aims to expand his fashion career further. Walking for Miu Miu opened new doors . He wants more luxury brand collaborations. He may launch his own fashion line. His personal style brand has commercial potential.
He likely plans to write more songs for TXT. His songwriting credits will increase. He may produce music for other artists. His long-term goal is staying relevant. He wants to be a lasting K-pop legend.
| Future Plan | Target |
|---|---|
| TXT Music | Regular comebacks |
| Solo Music | More releases after “No Labels” |
| Fashion | More runway and campaigns |
| Production | Songwriting and producing |
| Long-term | Lasting K-pop legacy |
Yeonjun Category Section
Yeonjun is primarily a K-pop idol and singer. He is also a rapper, dancer, and model. His main category is musician/performer. He has solo and group discography.
Yeonjun Songs List
- CROWN (TXT, 2019)
- Run Away (TXT, 2019)
- Can’t You See Me? (TXT, 2020)
- Blue Hour (TXT, 2020)
- Anti-Romantic (TXT, 2021)
- LO$ER=LO♡ER (TXT, 2021)
- Good Boy Gone Bad (TXT, 2022)
- Opening Sequence (TXT, 2022)
- Sugar Rush Ride (TXT, 2023)
- Devil by the Window (TXT, 2023)
- Chasing That Feeling (TXT, 2023)
- Deja Vu (TXT, 2024)
- I’ll See You There Tomorrow (TXT, 2024)
- GGUM (Solo Mixtape, 2024)
- Blockbuster (with ENHYPEN, 2021)
- Sweat (TXT, with writing credits)
- Ice Cream (TXT, with writing credits)
- No Rules (TXT, 2021)
- Fairy of Shampoo (TXT, 2020)
- We Lost The Summer (TXT, 2020)
Yeonjun Hobbies
- Taking mirror selfies for Instagram
- Collecting trendy fashion pieces
- Watching dance videos online
- Eating various Korean foods
- Playing video games in free time
- Shopping for luxury accessories
- Listening to hip-hop music
- Practicing new choreography
- Traveling to new cities
- Spending time with TXT members
Yeonjun Favorite Things
- Color: Purple and Blue
- Food: Korean BBQ and fried chicken
- Fruit: Apples and Bananas
- Fashion Brand: Miu Miu
- Music Genre: Hip-hop and R&B
- Artist: Michael Jackson
- Animal: Fox (representative emoji 🦊)
- Season: Spring
- Movie: Action films
- Hobby: Taking photos
Yeonjun Interesting Facts
- He is an only child with no siblings.
- He lived in San Jose, California for 2 years.
- He was the first TXT member revealed to the public.
- He is called the “BigHit Legendary Trainee.”
- He came up with TXT’s iconic hand gesture .
- His nickname is “Moawajjunie” from fans .
- Members call him “Yeonttomeok” (Yeonjun is eating again) .
- He is the “fake maknae” despite being oldest.
- He walked for Miu Miu as first K-pop idol .
- His MBTI personality type is ENFP .
FAQs
1. How old is Yeonjun in 2026?
Yeonjun is 27 years old internationally. He was born on September 13, 1999.
2. What is Yeonjun’s height?
His height is 181.5 cm (5 feet 11 inches) . His weight is around 62 kg.
3. Is Yeonjun the oldest in TXT?
Yes, he is the oldest member of TXT. He is called the “fake maknae” for his young energy.
4. What is Yeonjun’s net worth?
His net worth is between $3 million and $5 million in 2026.
5. Does Yeonjun have any siblings?
No, he is an only child. He has no brothers or sisters.
Conclusion
Yeonjun is a 27-year-old South Korean singer and rapper. He stands 181.5 cm tall and weighs around 62 kg. He is the oldest member of TXT (Tomorrow X Together). He is an only child with supportive parents. His net worth in 2026 is $3-5 million.
He debuted with TXT in March 2019 as the first revealed member. He made his solo debut in 2025 with “No Labels: Part 01.” He is called the “4th Gen IT Boy” for his talents. He became the first K-pop idol to walk Miu Miu runway in 2026.
His legacy includes all-rounder performance and fashion influence. He continues to grow as an artist and model. Fans love his stage presence and personality. He remains a key figure in 4th generation K-pop.
