Yeonjun Biography: Age, Height, Family, TXT Career & 2026 Net Worth Update in 2026

Who is Yeonjun? He is the star performer of TOMORROW X TOGETHER, also known as TXT. Fans call him the 4th Gen It Boy for his sharp dance, strong rap, and bold fashion.

This Yeonjun biography covers his age, height, family, career, solo music, net worth, and what he is doing in 2026. If you love K-pop, this is your full guide.

Quick Facts

Full Name	Choi Yeon-jun
Nick Name	Yeonjun, Yawnzzn, Yeonjunie, Fox, Legendary Trainee
Profession	Singer, Rapper, Dancer, Songwriter, Actor, MC, Model
Birth Date	September 13, 1999
Age	27 years 1 month old
Birth Place	Seongnam, Gyeonggi-do, South Korea
Hometown	Seongnam and Bundang, South Korea
Nationality	South Korean
Known For	Oldest member of TXT (TOMORROW X TOGETHER), solo song GGUM
Ethnicity	Asian – Korean
Zodiac Sign	Virgo
Chinese Zodiac	Rabbit
Height	5 feet 11 inches (181.5 cm)
Weight	62 kg (137 lbs)
Hair Color	Natural Black, often dyed blonde, blue, pink
Eye Color	Dark Brown
Skin Tone	Fair
Qualification	School of Performing Arts Seoul, Global Cyber University
Religion	Not publicly shared
Marital Status	Unmarried
Girlfriend / Partner	Single, no confirmed partner as of 2026
Children	None
Parents	Father and Mother (names private)
Siblings	Only child
Pets	No public pet, loves cats
Hobbies	Dancing, fashion styling, gaming, photography, cooking ramyeon
Current Work in 2026	TXT member, solo artist, brand ambassador, world tour performer
Agency	Big Hit Music / HYBE
Group	TOMORROW X TOGETHER (TXT)
Position in Group	Rapper, Dancer, Vocalist
Years Active	2019 – present
Net Worth in 2026	Estimated $4 million – $5 million
MBTI	ENFP

If you follow Yeonjun, you likely also follow his TXT brothers Soobin, Beomgyu, Taehyun, and Huening Kai. Fans of his style also love Stray Kids Hyunjin and Felix, BTS Jungkook and V, ENHYPEN Sunghoon, and SEVENTEEN Mingyu. They share the same mix of strong stage skills, fashion deals, and huge Gen Z fan bases in America.

Early Life & Education

Choi Yeon-jun was born on September 13, 1999, in Seongnam, South Korea. As of September 2026, Yeonjun is 27 years old. He just celebrated his birthday today with fans around the world.

He grew up as an only child. His mom and dad supported his love for performance from a young age. As a kid, he loved to dance in his living room. He copied moves from TV music shows. Teachers said he had high energy and charm.

Yeonjun lived in the United States for a short time when he was 9 years old. He stayed in San Jose, California for about two years. That time helped his English. It also gave him a global view. Today his English helps TXT connect with American fans.

Back in Korea, he went to elementary and middle school in Bundang. He later joined the School of Performing Arts Seoul, known as SOPA. He studied practical dance. He was known as a top student. After high school, he enrolled at Global Cyber University for higher studies while training as an idol.

Before debut, Yeonjun was famous inside Big Hit as the Legendary Trainee. He ranked first in dance, rap, and vocals during monthly tests. He even worked as a backup dancer for BTS during their live stages. That early grind shaped his sharp work ethic.

Career Journey and Recent Activity in 2026

The Yeonjun career story is about hard training, a monster debut, and a rise to solo fame. He is now one of the most respected all-rounders in 4th gen K-pop.

2014 – 2018: Trainee Years and Big Hit Fame

Yeonjun joined Big Hit Entertainment in 2014 after passing an audition. He trained for about five years. That is long for HYBE idols. He learned rap, vocals, dance, songwriting, and English.

Staff called him the number one trainee. He never missed top rank. He appeared in a BTS ad and performed with BTS as a dancer. Fans later found old clips and were shocked by his early talent.

2019 – 2021: Debut With TXT and Fast Rise

On January 10, 2019, Big Hit revealed Yeonjun as the first member of TXT. His intro film went viral in hours. TXT debuted on March 4, 2019, with the EP The Dream Chapter: STAR and the hit song Crown.

The debut was huge. TXT topped iTunes in 44 regions. They won Rookie of the Year at MAMA, Melon Music Awards, and Golden Disc Awards. Yeonjun stood out for his blue hair, fox-like visuals, and powerful center dance.

From 2019 to 2021, TXT dropped The Dream Chapter: MAGIC, Eternity, Minisode1: Blue Hour, Still Dreaming, The Chaos Chapter: FREEZE, and Fight or Escape. Yeonjun helped write rap parts. He also became an MC for SBS Inkigayo with actress Noh Jung-ui and actor Seo Bum-june. American fans loved his English interviews on shows like MTV and iHeartRadio.

2022 – 2024: Songwriter, Fashion Star, and GGUM Solo

In 2022 and 2023, TXT grew into a world tour group. Albums like Minisode 2: Thursday’s Child, The Name Chapter: TEMPTATION, and The Name Chapter: FREEFALL hit the Billboard 200 Top 5. Yeonjun earned credits on songs like Good Boy Gone Bad, Lonely Boy, and Growing Pain.

He also became a fashion icon. He attended New York Fashion Week. He modeled for magazines like GQ Korea, Elle, and W Korea. In 2024, he opened his personal Instagram at yawnzzn. It passed 10 million followers in record time.

On September 19, 2024, Yeonjun made his official solo debut with the mixtape GGUM. The song is an electro hip-hop track with a sticky hook. The dance challenge went viral on TikTok. The music video passed 50 million views fast. Critics praised his rap tone and stage control.

2025 – 2026: World Tour, New Music, and Solo Growth

In 2025, TXT released The Star Chapter: SANCTUARY and The Star Chapter: TOGETHER. The group headlined Lollapalooza again and sold out arenas in Los Angeles, New York, Tokyo, and Paris. Yeonjun was praised for his live vocals and long dance breaks.

By early 2026, Yeonjun stayed super busy. In March 2026, he walked for a major luxury show at Paris Fashion Week and fronted a new denim campaign. In spring 2026, TXT kicked off the ACT: TOMORROW world tour across the U.S., including stops in Chicago, Houston, and Atlanta.

As of summer 2026, Yeonjun is working on more solo music. He performed unreleased solo stages on tour. He also voiced interest in acting and fixed-unit songs with Taehyun. HYBE has hinted at a full Yeonjun solo EP in late 2026. MOA fans in America are counting down the days.

Check out one of his most viral stage moments below:

Yeonjun Career Stats and Discography in 2026

Yeonjun has a deep catalog with TXT and as a soloist. Here is a simple breakdown for new fans.

TXT Group Albums With Yeonjun

The Dream Chapter: STAR (2019) – Crown, Blue Orangeade
The Dream Chapter: MAGIC (2019) – Run Away, Angel or Devil
The Dream Chapter: ETERNITY (2020) – Can You See Me, Puma
Minisode1: Blue Hour (2020) – Blue Hour, Ghosting
Still Dreaming – Japanese Album (2021)
The Chaos Chapter: FREEZE (2021) – 0X1=LOVESONG, Magic
Fight or Escape (2021) – Loser=Lover
Minisode 2: Thursday’s Child (2022) – Good Boy Gone Bad
The Name Chapter: TEMPTATION (2023) – Sugar Rush Ride, Tinnitus
The Name Chapter: FREEFALL (2023) – Chasing That Feeling
Minisode 3: TOMORROW (2024) – Deja Vu, Miracle
The Star Chapter: SANCTUARY (2024) – Over The Moon
The Star Chapter: TOGETHER (2025) – Beautiful Strangers

Solo and Unit Work

GGUM – Solo mixtape (2024)
Touch – Solo OST style track performed on tour
Blockbuster with ENHYPEN – Featured rap
PS5 with Salem Ilese and Taehyun – Featured artist
Songwriting credits on 20+ TXT tracks
Inkigayo MC (2022-2024)

Major Tours

ACT: LOVESICK World Tour (2022-2023)
ACT: SWEET MIRAGE (2023-2024)
ACT: PROMISE (2024-2025)
ACT: TOMORROW (2025-2026) – U.S., Europe, Asia, Latin America

Personal Life

Yeonjun keeps his private life low-key. He lives in Seoul in TXT dorms and later in HYBE housing. He is close to his parents. He often thanks his mom on live streams. He says she packed lunches for him during trainee days.

Family

Father: Private businessman, very supportive
Mother: Stay-at-home mom, often mentioned by Yeonjun
Siblings: None, only child
Extended Family: Grandparents in Korea

He has no wife and no kids. He says TXT members feel like brothers. Soobin is like a calm younger brother. Beomgyu is his fun partner. Taehyun is his music buddy. Huening Kai is the sweet maknae he protects.

Relationships and Dating History

As of 2026, Yeonjun is single. He has never confirmed a girlfriend. HYBE has strict dating rules during early career years. Yeonjun has said in interviews that he is focused on music and tour.

There were small dating rumors in 2022 and 2024 linking him to fellow idols, but none had proof. Both agencies denied them or stayed silent. Fans respect his privacy. His ideal type, as he shared, is someone kind, funny, and who loves fashion and late-night talks.

Hobbies and Community Work

Yeonjun loves street fashion, sneakers, and cameras. He plays League of Legends and Animal Crossing. He loves ramyeon, especially Shin Ramyun. He works out to stay fit for dance breaks.

He joins TXT charity work too. The group donated to youth education and disaster relief in Korea and Turkey. Yeonjun also speaks up for self-love and mental health. He tells young MOA to rest and chase dreams without fear.

Awards & Achievements

Rookie of the Year with TXT – MAMA, MMA, Golden Disc (2019)
30+ music show wins with TXT on M Countdown, Music Bank, Inkigayo
Billboard 200 No.1 with The Name Chapter: TEMPTATION (2023)
Headliner at Lollapalooza Chicago (2023, 2025)
American Music Awards nomination for Favorite K-pop Artist
MTV EMAs Best Asia Act and Best Push wins with TXT
Solo debut GGUM topped iTunes Hip-Hop charts in 30+ countries (2024)
GGUM dance challenge – 500M+ TikTok views
Fashion Face Award picks by GQ Korea and Elle Korea (2024-2026)
SBS Entertainment Rookie MC nomination for Inkigayo
KOMCA songwriter credits for 20+ songs

Physical Statistics

Fans often search for Yeonjun height and weight. He is tall and lean, perfect for dance and modeling.

Height: 181.5 cm, 5 feet 11 inches
Weight: 62 kg, 137 lbs
Body Type: Slim athletic
Chest: Approx 38 inches
Waist: Approx 28 inches
Shoe Size: 270 mm, US 9
Hair: Black naturally, loves bleached blonde and blue
Eyes: Dark brown, fox-shaped
Tattoos: None public
Piercings: Ear piercings

Top Quotes by Yeonjun

I want to be an artist who makes people feel less alone. If my stage can give you strength for one day, that is enough for me.

I practiced until my legs gave out. Talent is good, but effort never lies.

Fashion is my second language. I feel most free when I can dress like myself.

Controversies

Yeonjun has a clean image with almost no big scandals. A few small issues made news:

2021 Live Lyric Slip: He forgot a rap line on live encore. He laughed, apologized, and fans found it cute.
2023 Dating Rumor: A blurry photo sparked talk online. Fans proved it was a staff member. No proof ever came out.
2024 Award Show Comment: Some felt his speech was too short. He later explained on Weverse he was rushed off stage and thanked fans fully.

He has never faced legal trouble. Media in Korea describe him as polite and hardworking.

Favorites

Favorite Color: Blue and black
Favorite Food: Ramyeon, pizza, mint chocolate
Favorite Drink: Iced Americano, banana milk
Favorite Movie: Spider-Man and anime films
Favorite Artist: J. Cole, Post Malone, BTS J-Hope
Favorite Brand: Chrome Hearts, Nike, Dior
Favorite Animal: Fox and cat
Favorite Season: Fall
Favorite Emoji: Fox and sparkles

Earnings and Net Worth in 2026

What is Yeonjun net worth in 2026? Most industry trackers place it between $4 million and $5 million. This comes from album sales, world tours, song royalties, YouTube revenue, brand deals, and MC work.

TXT sells over 2 million albums per comeback. Members share tour profit and merch sales. As of 2026, TXT arena tickets in the U.S. average $120 to $250. A full world tour can gross tens of millions.

Yeonjun earns extra from solo work. GGUM streams, solo stages, and Instagram brand posts pay well. A single luxury fashion post can earn $50,000 to $150,000 based on K-pop market rates. His Inkigayo MC salary and magazine covers added steady income.

He lives well but not flashy. He spends on clothes, shoes, cameras, and gifts for members and parents. He has not shown luxury cars or homes. Fans praise him for staying grounded.

Interesting Facts

He is the first and oldest member revealed for TXT.
He trained for 5 years, the longest in TXT.
He was a backup dancer for BTS before debut.
He can speak Korean, English, and basic Japanese.
He lived in San Jose, California for 2 years as a kid.
He ranked No.1 in singing, dancing, and rapping as a trainee.
His stage name idea was almost just Jun.
He loves mint chocolate while most idols hate it.
He cries during sad movies but laughs during horror films.
He taught himself to edit videos and style outfits.
His MBTI changed from ENFP to INFJ and back to ENFP.
He has a viral fox wink that fans copy on TikTok.

Did You Know Already?

Did you know Yeonjun wrote part of his solo GGUM in one night?
Did you know he almost debuted as an actor instead of an idol?
Did you know his mom still sends him home food to the dorm?
Did you know he can do a perfect Michael Jackson moonwalk?
Did you know American MOA call him the 4th Gen It Boy?

Follow Yeonjun only on verified pages. He does not have private Facebook or LinkedIn.

Frequently Asked Questions

How old is Yeonjun in 2026?

Yeonjun was born on September 13, 1999. As of September 2026, he is 27 years old. His zodiac sign is Virgo.

How tall is Yeonjun?

Yeonjun is 5 feet 11 inches tall, about 181.5 cm. He weighs around 62 kg. His tall frame helps his sharp dance lines.

What is Yeonjun famous for?

He is famous as the all-rounder of TXT. He sings, raps, and dances at center. His solo song GGUM and viral TikTok dances made him a global star.

Is Yeonjun dating anyone in 2026?

No. As of 2026, Yeonjun is single. He has not confirmed any girlfriend. He says he is focused on TXT tours and solo music.

What is Yeonjun net worth?

His net worth in 2026 is estimated at $4 million to $5 million. It comes from TXT albums, tours, royalties, fashion deals, and solo streams.

Did Yeonjun go solo?

Yes. He debuted solo with GGUM in September 2024. Fans expect a full solo EP in late 2026. He still stays active with TXT.

Where is Yeonjun from?

He is from Seongnam, South Korea. He lived in San Jose, California for two years as a child, so his English is strong.

Conclusion

Yeonjun went from a top trainee to a world stage king. His dance, rap, and style set trends for a whole K-pop generation. In 2026, with a massive world tour and new solo music on the way, his star is only getting brighter.

Love this Yeonjun biography? Share it with your MOA friends and drop your favorite Yeonjun moment in the comments.

Key Sources: Big Hit Music Official Announcements, Billboard Chart Reports, Soompi K-pop News, Elle Korea Interviews