EXO-CBX is the K-pop sub-unit that fans just can’t stop talking about — and for good reason. Made up of three of EXO’s most vocally gifted members — Chen, Baekhyun, and Xiumin — this powerhouse trio has been turning heads since their debut in 2016. Whether you’re a longtime EXO-L or you’ve only just discovered their music, this guide breaks down everything you need to know about the ChenBaekXi lineup for 2026.
What makes EXO-CBX so special? Think about it: three of K-pop’s strongest voices, a sound that blends R&B, dance-pop, and retro funk, and a chemistry so natural it feels effortless. The CBX sub-unit came out of SM Entertainment as EXO’s very first official unit, and since then, they’ve carved out their own identity under INB100 — the label co-founded by Baekhyun himself.
In this article, you’ll find the complete EXO-CBX member profiles, updated 2026 facts, a full discography rundown, awards and achievements, and a detailed look at their live performances and world tours. Let’s dive in!
EXO-CBX (엑소-첸백시) is not just a group — they’re a statement. Here’s a quick introduction before we get into the details.
The name “CBX” is short for ChenBaekXi, taking the first letter of each member’s stage name: Chen, Baekhyun, and Xiumin. They debuted on October 31, 2016, with their mini album Hey Mama!, which immediately shot to the top of the Gaon Album Chart and the Billboard World Albums Chart. That’s the kind of entrance that lets you know you’re dealing with something special.
Originally under SM Entertainment, the trio made a major move in early 2024 when their unit and solo activities shifted to INB100 — a company founded by Baekhyun. Their EXO group activities, however, remain under SM Entertainment. It’s a unique setup, but it shows just how serious these three are about building their own legacy.
- Full Group Name: EXO-CBX (엑소-첸백시)
- Also Known As: CBX, ChenBaekXi
- Group Type: Sub-unit of EXO (K-pop boy group)
- Members: 3 — Chen, Baekhyun, Xiumin
- Debut Date: October 31, 2016
- Debut Album: Hey Mama! (1st Mini Album)
- Origin: Seoul, South Korea
- Genres: K-pop, R&B, Dance-pop, Retro Pop, Funk
- Languages: Korean, Japanese
- Original Label: SM Entertainment (EXO activities)
- Current Label: INB100 (unit & solo activities, from January 2024)
- Fandom Name: EXO-L
- Fandom Color: Cosmic Latte
- Official Greeting: “We are One! Hello, this is ChenBaekXi!”
- Active Years: 2016 – Present
- Official Socials: @weareoneEXO (Instagram, Twitter/X), weareone.exo (Instagram)
2. EXO-CBX Member Profiles
2.1 Member Overview Table
| Stage Name | Real Name | Birthday | Age (2026) | Height | Blood Type | Position | Sub-unit(s) |
|---|---|---|---|---|---|---|---|
| Xiumin | Kim Min-seok (김민석) | March 26, 1990 | 36 | 173 cm (5’8″) | B | Leader, Main Rapper, Main Dancer, Lead Vocalist | EXO-M, EXO-CBX |
| Baekhyun | Byun Baek-hyun (변백현) | May 6, 1992 | 34 | 174 cm (5’8.5″) | O | Main Vocalist, Lead Rapper, Lead Dancer, Visual | EXO-K, EXO-CBX, SuperM |
| Chen | Kim Jong-dae (김종대) | September 21, 1992 | 33 | 173 cm (5’8″) | B | Main Vocalist, Maknae | EXO-M, EXO-CBX |
2.2 Detailed Member Profiles
🎤 XIUMIN (시우민) — The Leader
XIUMIN
- Stage Name: Xiumin (시우민)
- Birth Name: Kim Min-seok (김민석)
- Birthday: March 26, 1990
- Zodiac Sign: Aries
- Nationality: Korean
- Hometown: Guri, Gyeonggi-do, South Korea
- Height: 173 cm (5’8″)
- Weight: Approx. 65 kg
- Blood Type: B
- MBTI: ISFJ
- Position in EXO-CBX: Leader, Main Rapper, Main Dancer, Lead Vocalist
- Super Power (EXO Badge): Frost (Snowflake)
- Representative Number: 1
- Specialties: Taekwondo, Kendo, Dancing
- Sub-units: EXO-M, EXO-CBX
- Social Media: Instagram: @e_xiu_o | Twitter/X: @XIUMIN_INB100
- Education: Korea National University of Arts (Voice major)
- Military Service: Completed (discharged May 2020)
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Xiumin is the oldest member of both EXO and EXO-CBX — but fans constantly mistake him for the youngest because of his youthful looks. He’s basically a living legend for defying age!
His love for coffee is no joke. He’s opened his own café and is known throughout the EXO fandom as the group’s resident coffee expert.
Despite being the eldest, Xiumin took on the role of a dedicated dancer, training hard enough to be recognized as EXO’s main dancer in the CBX unit.
He served in the military as a social service worker and was discharged in May 2020 — one of the first EXO members to complete his mandatory service.
Xiumin made his acting debut in the 2016 Korean film Seondal: The Man Who Sells the River, sharing the screen with Yoo Seung-ho.
He was featured in AOA member Jimin’s solo single “Call You Bae” in February 2016, showing off his charm in the music video.
Xiumin is known for being extremely health-conscious — he watched his diet so carefully that other members used to joke about it.
His EXO super power is Frost — and it fits perfectly because he has this cool, collected aura that fans absolutely love.
He’s a huge fan of comic books and manhwa, often spotted reading during downtime.
Xiumin’s younger sister is actually a fan of fellow CBX member Chen — talk about a fun family dynamic!
🎤 BAEKHYUN (백현) — The Visual & Main Vocalist
BAEKHYUN
- Stage Name: Baekhyun (백현)
- Birth Name: Byun Baek-hyun (변백현)
- Birthday: May 6, 1992
- Zodiac Sign: Taurus
- Nationality: Korean
- Hometown: Bucheon, Gyeonggi Province, South Korea
- Height: 174 cm (5’8.5″)
- Weight: Approx. 64 kg
- Blood Type: O
- MBTI: ESTJ (formerly ISFP)
- Position in EXO-CBX: Main Vocalist, Lead Rapper, Lead Dancer, Visual
- Super Power (EXO Badge): Light (Sun)
- Representative Number: 4
- Representative Emoji: 🐶
- Nickname: Bacon, Bbh
- Specialties: Hapkido, Piano
- Sub-units: EXO-K, EXO-CBX, SuperM
- Social Media: Instagram: @baekhyunee_exo | Twitter/X: @b_hundred_hyun / @BAEKHYUN_INB100 | YouTube: Baekhyun
- Label: INB100 (founded as CEO by Baekhyun himself)
- Military Service: Completed
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Baekhyun founded INB100 — the very label that now manages EXO-CBX’s activities. He didn’t just become a K-pop star; he built a company for his team. That’s next level.
He’s a quadruple million-seller as a solo artist. His EP Delight made him a million-seller, and by 2025, he had reached four million in total sales across his solo releases.
Baekhyun was scouted by an SM Entertainment representative who happened to be standing near his school gates — and the rest is K-pop history.
He was the very first SM Entertainment artist to achieve an “all-kill” (number one on every major Korean music chart) in two different years — with “Dream” (with Suzy) in 2016 and “Rain” (with Soyou) in 2017.
Baekhyun starred as the lead role of Don Lockwood in the Korean production of Singin’ in the Rain in 2014 — proving he’s as much a stage performer as a recording artist.
He’s also a member of the SM supergroup SuperM, alongside members from SHINee, NCT, and WayV.
Baekhyun has a well-documented love for League of Legends and participated in SM’s Super Celeb League gaming tournament.
His nickname “Bacon” started as a playful mispronunciation of his name and has since become one of the most beloved nicknames in the EXO fandom.
He once co-hosted SBS’s Inkigayo from February to November 2014 alongside EXO’s Suho.
His EXO super power is Light (Sun) — and honestly, his on-stage energy brings an entire arena to life, so that power suits him perfectly.
🎤 CHEN (첸) — The Maknae with the Golden Voice
CHEN
- Stage Name: Chen (첸)
- Birth Name: Kim Jong-dae (김종대)
- English Name: Matteo Kim
- Birthday: September 21, 1992
- Zodiac Sign: Virgo
- Nationality: Korean
- Hometown: Siheung, Gyeonggi-do, South Korea
- Height: 173 cm (5’8″)
- Weight: 60 kg (132 lbs)
- Blood Type: B
- MBTI: ISTJ
- Position in EXO-CBX: Main Vocalist, Maknae (youngest)
- Super Power (EXO Badge): Thunder (Lightning)
- Representative Number: 21
- Representative Emoji: 🐲/🦕
- Specialties: Singing, Piano
- Fandom Name: Soongdingie, Dandelions
- Sub-units: EXO-M, EXO-CBX
- Social Media: Twitter/X: @CHEN_INB100 | TikTok: @chen_inb100 | YouTube: CHEN | Weibo: @INB100_CHEN
- Education: Hanseo University (B.A.), Hanyang Cyber University (MBA in Advertisement Media)
- Religion: Catholic (Christian name: Matthew)
- Military Service: Completed (enlisted October 2020)
- Personal Life: Married with two daughters
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Chen’s father is also a main vocalist — so his incredible singing talent clearly runs in the family. The apple really doesn’t fall far from the tree!
He has a habit of sticking out his tongue whenever he laughs, which fans find totally endearing and have documented in thousands of fan photos.
Chen is known as the member who is the “friendliest at fansign events” — he consistently takes extra time with fans and is celebrated for his warm personality.
He has an MBA in Advertisement Media from Hanyang Cyber University — so not only can he hit breathtaking high notes, he understands the business side of the industry too.
Chen married a non-celebrity in a private ceremony attended by close family only. He and his wife now have two daughters together.
He contributed to songwriting on several EXO tracks, including “Lights Out,” “She’s Dreaming,” and co-credited on “Ko Ko Bop” — showing his creative depth beyond just vocals.
Chen’s duet with Punch, “Everytime” (from the Descendants of the Sun OST), debuted at number one on the Gaon weekly digital chart.
His training period before debut was just 11 months — one of the shortest in SM Entertainment’s history, which speaks to how naturally talented he is.
The nickname “Dancing Machine” started as a fan joke about his dancing ability — and it stuck, making even Chen laugh about it.
Chen is Catholic and his Christian name is Matthew. He has been seen participating in various charity activities and is known in the fandom for his philanthropic heart.
3. EXO-CBX Achievements
EXO-CBX didn’t just enter the scene quietly — they arrived with a bang and kept building from there. Here’s a look at what this trio has accomplished:
Chart Performance: Their debut EP Hey Mama! (2016) topped both the Gaon Album Chart and the Billboard World Albums Chart, selling over 293,897 copies — an impressive debut by any measure.
First Music Show Win: The group won their very first music program trophy on The Show on November 15, 2016, with “Hey Mama!” — just two weeks after debuting.
Billboard World Albums Chart: Multiple EXO-CBX releases have charted globally, cementing the trio’s status as an internationally recognized act within the broader EXO universe.
Safety Ambassadors: In 2018, the City Government of Seoul chose EXO-CBX as safety ambassadors — a recognition of the group’s positive influence and public standing.
Breaking Into Japan: EXO-CBX were ahead of the curve when they debuted in Japan with Girls (Avex Trax) in May 2017 — even before the main EXO group launched their Japanese promotions with Countdown in 2018.
Solo Milestones: Baekhyun became a quadruple million-seller as a solo artist by 2025. Chen’s OST contributions have won him awards including the Best OST Song at the Seoul International Youth Film Festival. Xiumin is celebrated for his versatility across music, acting, and endorsements.
INB100 Formation: In January 2024, EXO-CBX made headlines by moving their unit activities to INB100 — a new chapter that gave the members greater creative and business independence.
4. Discography and Music Videos
EXO-CBX’s music catalog is built around powerful vocals, catchy arrangements, and a willingness to experiment with genre. Here’s a complete look at what they’ve released:
Korean Discography
| Year | Title | Type | Notes |
|---|---|---|---|
| 2016 | Hey Mama! | Mini Album (1st) | Debut release; topped Gaon & Billboard World Albums Chart |
| 2018 | Blooming Days (꽃요일) | Mini Album (2nd) | Title track “Blooming Day”; retro concept |
Japanese Discography
| Year | Title | Type | Notes |
|---|---|---|---|
| 2017 | Girls | EP | Japanese debut; released via Avex Trax |
| 2017 | Ka-CHING! | Single | First Japanese single; jazz-inspired, fan favorite |
| 2018 | Magic | Full Album | First Japanese studio album |
Notable Music Videos
- “Hey Mama!” (2016) — The debut MV that started it all. A fun, funk-driven video full of energy and personality.
- “Blooming Day” (꽃요일, 2018) — A retro-pop banger with a flower-themed aesthetic that went viral among EXO-Ls.
- “Ka-CHING!” — Their first Japanese MV showcasing the trio’s jazz-influenced sound.
- “For You” — An OST collaboration for Moon Lovers: Scarlet Heart Ryeo (2016); the song that first hinted at the sub-unit’s formation.
Key OST Contributions
- “For You” — Moon Lovers: Scarlet Heart Ryeo OST (2016) — Released before their official debut, this track gave fans a preview of what CBX could do together.
Notable Solo Releases (within EXO-CBX members)
| Artist | Release | Year | Highlight |
|---|---|---|---|
| Baekhyun | City Lights | 2019 | 1st solo EP; million-seller |
| Baekhyun | Delight | 2020 | Reached million-seller status |
| Baekhyun | Bambi | 2021 | Continued solo success |
| Chen | April, and a Flower | 2019 | Solo debut EP; title track “Beautiful Goodbye” |
| Chen | Dear My Dear | 2019 | Second solo EP |
| Chen | Everytime (w/ Punch) | 2016 | Descendants of the Sun OST; #1 on Gaon Digital Chart |
| Xiumin | Solo Activities | 2022+ | Music and acting projects post-discharge |
5. Live Performances and World Tours
EXO-CBX may be a sub-unit, but they perform like a headline act. From their first stage in Busan to their full-fledged Japanese tour circuit, here’s a look at how they’ve shown up for fans in person.
Their very first live performance as a unit took place on October 23, 2016, at the 2016 Busan One Asia Festival, where they performed “For You” before their official debut. It was the moment that confirmed what fans had been hoping for.
Tour History & Scheduled Dates
| Tour / Event | Year | Region | Notes |
|---|---|---|---|
| 2016 Busan One Asia Festival | 2016 | South Korea | First live performance as a unit |
| Hey Mama! Promotional Stages | 2016 | South Korea | Debut promotions on music shows including The Show |
| EXO-CBX Japan Promotional Tour | 2018 (Jan–Feb) | Japan | Followed their Japanese EP Girls; debut Japan circuit |
| EXO-CBX “MAGICAL CIRCUS” TOUR 2018 | 2018 | Japan | Full Japanese tour; major milestone for the sub-unit |
| EXO-CBX “MAGICAL CIRCUS” 2019 –Special Edition– | 2019 | Japan | Japan encore; held June 29 – July 1, 2019 |
| Blooming Days Promotional Stages | 2018 | South Korea | Promotions for 2nd Korean mini album |
| Baekhyun – Lonsdaleite Asia Tour | 2024 (Mar–Jul) | Asia (Seoul + multiple cities) | Baekhyun solo tour under INB100; 29 shows across 3 legs |
| Baekhyun – Reverie World Tour | 2025 | Multiple regions | Baekhyun’s follow-up solo world tour |
| Chen – Japan Tour 2023 “Polaris” | 2023 | Japan | Chen solo Japan tour; April 15–16 |
| 2026 Unit Activities (TBA) | 2026 | TBD | EXO-CBX future unit activities pending under INB100 |
Note: As of early 2026, EXO-CBX notified INB100 of a contract dispute due to non-settlement issues. The status of upcoming group activities is subject to change — fans are encouraged to follow official INB100 and SM Entertainment announcements for the latest updates.
What Makes Their Live Shows So Memorable?
EXO-CBX performances stand out because they let the vocal chemistry between Chen, Baekhyun, and Xiumin do the talking. Unlike many K-pop performances that rely heavily on synchronized choreography, CBX shows feel spontaneous and warm — the three members clearly enjoy performing together, and it shows. Their “MAGICAL CIRCUS” TOUR concept brought a theatrical, playful energy that fans described as one of the most fun live experiences in K-pop.
If you ever get the chance to see them live, go. You won’t regret it.
Final Thoughts
EXO-CBX remains one of the most beloved sub-units in K-pop history — and it’s not hard to see why. Chen’s golden voice, Baekhyun’s star power, and Xiumin’s steady leadership create a combination that just works. Whether you’re revisiting Hey Mama! for the hundredth time or catching up on their individual journeys in 2026, there’s always something new to appreciate about this trio.
Stay connected with their official channels and keep an eye on INB100 updates for the latest news on EXO-CBX’s next chapter. The best may still be yet to come.