Kim Joon Biography: Girlfriend, Movies, Age, T-Max, Height, Ethnicity, Awards, Instagram, Songs

Kim Hyung-joon, professionally known as Kim Joon, is a South Korean rapper, singer, songwriter, and actor who first gained prominence as the main rapper of the boy group T-Max before achieving widespread fame for his role as Song Woo-bin, the charismatic and loyal member of the F4, in the iconic 2009 K-drama Boys Over Flowers.

Quick Facts

• Full Name: Kim Hyung-joon
• Stage Name: Kim Joon
• Born: February 3, 1984
• Age: 42 years old
• Birthplace: Gwacheon-si, Gyeonggi Province, South Korea
• Nationality: South Korean
• Occupation: Rapper, Singer, Songwriter, and Actor
• Height: 1.83m
• Parents: Unknown
• Siblings: Unknown
• Spouse: Unknown (m. 2015)
• Children: Kim Soy
• Relationship: Married
• Net Worth: $3 million

Early Life and Education

Kim Hyung-joon was born on February 3, 1984, in Gwacheon-si, Gyeonggi Province, South Korea. Information about his parents and any siblings is not publicly available.

He showed an interest in the arts from a young age and pursued higher education at Hankuk University of Foreign Studies, where he studied for a master’s degree in Global Culture Content later in his career, reflecting his passion for promoting Korean culture internationally. His ethnicity is Korean, and religion is not publicly disclosed.

Career

Kim Hyung-joon debuted in the entertainment industry in 2007 as the main rapper and songwriter for the boy group T-Max under 2Step Entertainment. The group released their first single “Blooming” and gained traction with youth audiences through performances on music shows.

T-Max achieved greater visibility when their song “Paradise” was selected as the theme for the 2009 drama Boys Over Flowers, in which Kim Joon also starred.

This dual involvement in music and acting marked his breakthrough and introduced him to a massive domestic and international fanbase.

His acting career took off with the role of Song Woo-bin in Boys Over Flowers, earning him the Best New Actor award at the 2009 KBS Drama Awards and solidifying his status as a Hallyu star.

He continued acting in dramas such as Detectives in Trouble (2011), Endless Love (2014), and City of the Sun (2015), while also appearing in the Japanese film Lupin III (2014).

After T-Max disbanded around 2011, he pursued solo music, releasing tracks like “To Empty Out” (featured in the Boys Over Flowers OST) and “Jun Be O.K.” He served mandatory military service from 2011 to 2013, which paused his activities temporarily.

Kim Joon has maintained a consistent presence in the industry with selective roles and occasional music work.

His contributions to the early wave of K-dramas and idol-actor crossovers, particularly through Boys Over Flowers, continue to influence newer generations of entertainers and fans alike.

Social Media

• Instagram Handle: @kimj0203
• Twitter Handle: @kj0203

Personal Life

Kim Joon married a non-celebrity in 2015 after dating for nine years; the couple has one child, a daughter named Kim Soy.

He has kept details of his family life private, focusing public attention on his professional endeavors rather than personal matters.

He enjoys hobbies like online video games, basketball, and snowboarding, and has expressed interest in cultural promotion through his studies and honorary roles.

Filmography

• Boys Over Flowers (2009)
• Detectives in Trouble (2011)
• Endless Love (2014)
• City of the Sun (2015)
• Lupin III (2014)

Net Worth

Kim Joon has an estimated net worth of $3 million. His earnings come primarily from his breakout role in Boys Over Flowers and subsequent acting projects, music releases with T-Max and as a solo artist—including soundtrack contributions and royalties—as well as modeling and endorsements during his peak Hallyu popularity.