MONSTA X Biography: Age, Height, Net Worth, Real Names, Members, Songs, Family

MONSTA X is an influential South Korean boy group formed in 2015 through Mnet’s reality survival show No. Mercy.

Managed by Starship Entertainment, the group is known for its powerful blend of hip-hop, EDM, trap, and pop, combined with intense choreography and a bold, masculine performance style that helped redefine modern K-pop.

Following their debut, MONSTA X quickly rose from domestic success to international prominence. They became one of the few K-pop acts to achieve major success on the US Billboard charts, with their all-English album All About Luv (2020) debuting at number five on the Billboard 200.

Throughout their career, the group has earned numerous awards, platinum-certified releases, and sustained global popularity through world tours, sub-units, and successful solo projects.

Quick Facts

• Members’ Names: Son Hyun-woo, Lee Min-hyuk, Yoo Ki-hyun, Chae Hyung-won, Lee Joo-heon, Im Chang-kyun
• Stage Name: MONSTA X
• Active From: 2015
• Origin: Seoul, South Korea
• Active Until: Ongoing
• Nationality: South Korean
• Occupation: Singers, rappers, songwriters, dancers
• Net Worth: $10 million – $15 million

Early Life and Members

MONSTA X was formed through Mnet’s survival show No. Mercy in late 2014, where 13 Starship Entertainment trainees competed in vocal, rap, and dance challenges.

The final lineup united members with diverse backgrounds, including underground rap, professional dance, modelling, and vocal training, creating a group with a powerful, hip-hop-driven identity.

The group officially debuted on May 14, 2015, with the EP Trespass, introducing a bold, rugged image that stood out from many contemporary K-pop acts.

Their name carries a dual meaning: “Monsters who will dominate the K-pop scene” and the French word Mon (“My”), making MONSTA X translate to “My Star,” with the “X” representing limitless potential.

Following Wonho’s departure in 2019, the group continued as a six-member act, strengthening its focus on self-produced music, songwriting, and global expansion.

Member Profiles

Shownu

• Date of Birth: June 18, 1992
• Age: 34 years old
• Place of Birth: Changwon, South Korea
• Ethnicity: Korean
• Religion: Unknown
• Parents: Mr. and Mrs. Son
• Siblings: None
• Education: Dong-ah Institute of Media and Arts

Early Life: Shownu, born Son Hyun-woo, was formerly a trainee at JYP Entertainment before working as a professional backup dancer for renowned solo artist Lee Hyori.

The experience refined his exceptional dance skills and stage presence, ultimately leading to his selection as the leader and main dancer of MONSTA X.

Minhyuk

• Date of Birth: November 3, 1993
• Age: 32 years old
• Place of Birth: Gwangju, South Korea
• Ethnicity: Korean
• Religion: Unknown
• Parents: Mr. and Mrs. Lee
• Siblings: 1
• Education: Seoul Cyber University

Early Life: Minhyuk, born Lee Min-hyuk, endured several rejections from entertainment agencies before making his breakthrough.

Those experiences strengthened his determination and helped shape his expressive vocal style and engaging personality, qualities that later established him as MONSTA X’s visual member and one of the group’s most recognizable variety entertainers.

Kihyun

• Date of Birth: November 22, 1993
• Age: 32 years old
• Place of Birth: Goyang, South Korea
• Ethnicity: Korean
• Religion: Unknown
• Parents: Mr. and Mrs. Yoo
• Siblings: 1
• Education: Dong-ah Institute of Media and Arts

Early Life: Kihyun, born Yoo Ki-hyun, displayed exceptional vocal ability from an early age. He excelled in school singing competitions, earning recognition for his powerful voice and refined technique.

His talent eventually secured his role as MONSTA X’s main vocalist, renowned for his impressive range, stability, and emotional delivery.

Hyungwon

• Date of Birth: January 15, 1994
• Age: 32 years old
• Place of Birth: Gwangju, South Korea
• Ethnicity: Korean
• Religion: Unknown
• Parents: Mr. and Mrs. Chae
• Siblings: One younger brother
• Education: Dong-ah Institute of Media and Arts

Early Life: Hyungwon, born Chae Hyung-won, began his career as a fashion model, appearing on major runways and gaining attention for his striking physique.

He later transitioned into performance training, where he developed into MONSTA X’s lead dancer while also establishing himself as a music producer and internationally recognized DJ.

Joohoney

• Date of Birth: October 6, 1994
• Age: 31 years old
• Place of Birth: Daegu, South Korea
• Ethnicity: Korean
• Religion: Christian
• Parents: Mr. and Mrs. Lee
• Siblings: One younger brother
• Education: International Cyber University

Early Life: Born Lee Joo-heon, he established himself early within underground hip-hop circles, featuring on indie rap singles before his survival show run cemented his status as an elite, lightning-fast main rapper and central producer.

I.M

• Date of Birth: January 26, 1996
• Age: 30 years old
• Place of Birth: Gwangju, South Korea
• Ethnicity: Korean
• Religion: Unknown
• Parents: Mr. and Mrs. Im
• Siblings: One older brother
• Education: Cyber University

Early Life: I.M, born Im Chang-kyun, spent part of his childhood in Boston, Massachusetts, and Israel because of his father’s scientific career.

Fluent in both Korean and English, he joined Mnet’s No. Mercy as a surprise contestant late in the competition.

His distinctive deep baritone voice, sharp rap delivery, and bilingual abilities quickly established him as MONSTA X’s lead rapper and a key figure in the group’s international appeal.

Formation

MONSTA X officially debuted on May 14, 2015, in Seoul, South Korea, under Starship Entertainment after emerging from Mnet’s survival show No. Mercy.

The group debuted with seven members before becoming a permanent six-member act following Wonho’s departure in October 2019.

Led by eldest member Shownu, MONSTA X later expanded its global reach through partnerships with Epic Records and Warner Music Japan.

Career

MONSTA X began their career with a powerful hip-hop-driven sound, making their debut in 2015 with Trespass. Early releases such as Rush and The Clan Pt. 1: Lost showcased their signature blend of aggressive rap, EDM, and dynamic performances.

While building their reputation through music shows and international events, they steadily cultivated a loyal global fanbase known as Monbebe.

Their breakthrough came in 2017 with “Dramarama,” the lead single from The Code, which earned the group their first music show win on SBS M’s The Show. The song’s powerful production and intricate choreography propelled MONSTA X into mainstream success and paved the way for larger international tours.

The group continued expanding globally with successful world tours and became one of the leading K-pop acts in the Western market.

In 2020, they released their first all-English album, All About Luv, which debuted at No. 5 on the Billboard 200.

They also enjoyed continued success in Japan, earned multiple certified releases in South Korea, and launched the sub-unit Shownu X Hyungwon.

After completing their mandatory military service, MONSTA X reunited in 2025 and resumed group activities.

They returned with new music, launched the THE X: NEXUS world tour in 2026 with sold-out concerts at Seoul’s KSPO Dome, and continued pursuing successful solo projects.

Their enduring popularity and consistent achievements have solidified MONSTA X as one of K-pop’s most influential and resilient groups.

Social Media

• Instagram Handle: @official_monsta_x
• TikTok Handle: @monstax_official
• YouTube Channel: @monstax

Personal Life

Shownu

• Height: 181 cm
• Marital Status: Not married
• Children: None

Dating History: Shownu has never publicized any private romantic relationships, maintaining strict boundaries by focusing his public-facing personal time on physical fitness, athletic variety shows, and stage choreography.

Minhyuk

• Height: 180 cm
• Marital Status: Not married
• Children: None

Dating History: Public biographies and entertainment media records omit any verified romantic associations for Minhyuk, who prioritizes his art exhibitions, fashion modelling, and broadcasting engagements.

Kihyun

• Height: 175 cm
• Marital Status: Not married
• Children: None

Dating History: Despite occasional groundless internet speculation common to high-profile vocalists, Kihyun has no verified or confirmed public dating history, keeping his private life entirely confidential.

Hyungwon

• Height: 183 cm
• Marital Status: Not married
• Children: None

Dating History: Hyungwon keeps his relationship status completely isolated from media speculation, keeping public records focused exclusively on his acting roles, music production, and DJ sets.

Joohoney

• Height: 177 cm
• Marital Status: Not married
• Children: None

Dating History: Joohoney isolates his media presence entirely to his songwriting, spiritual growth, and mainstream television hosting duties, leaving his private dating history completely undocumented.

I.M

• Height: 175 cm
• Marital Status: Not married
• Children: None

Dating History: I.M maintains an intensely private lifestyle outside of his international solo music production, keeping his romantic and domestic life completely clear of public documentation.

Net Worth

MONSTA X possesses a combined estimated net worth of between $10 million and $15 million.

Their wealth is primarily driven by strong international album sales, with a discography featuring more than ten platinum-certified releases, and sold-out arena and stadium tours across Asia, Europe, and the Americas.

Additional income comes from global streaming royalties, songwriting and production credits, endorsement deals with fashion, cosmetics, and lifestyle brands, as well as merchandise sales, fan club memberships, television appearances, solo activities, acting projects, and exclusive digital content, making MONSTA X one of the most commercially successful K-pop groups of their generation.

Discography

• Trespass (2015, Debut EP)
• Rush (2015, EP)
• The Clan Pt. 2.5: The Final Chapter (2017, Debut Studio Album)
• “Dramarama” (2017, Breakthrough Single)
• Take.1 Are You There? (2018, Studio Album)
• Take.2 We Are Here (2019, Studio Album)
• All About Luv (2020, Hit English Studio Album)
• Fatal Love (2020, Studio Album)
• No Limit (2021, EP)
• Shape of Love (2022, EP)
• Reason (2023, EP)
• The X (2025, Studio Album)