Lee Jun-young, better known by his stage name Jun, is a South Korean singer, rapper, and actor who has stolen public attention through his versatile career in the entertainment industry. He was born on January 22, 1997 in Uijeongbu, Gyeonggi-do, South Korea. With a height of 185 cm and blood type AB, Lee Jun-young has a prominent physical charm, coupled with his talents in music and acting that make him one of the popular figures in South Korea. He has a younger sister named Seoyoung and keeps a dog named Dodo.
Early life and education
Lee Jun-young grew up in Uijeongbu, a city in Gyeonggi-do province. Although information regarding his childhood and education is not widely disclosed publicly, he was known as a dedicated and hardworking individual from a young age. His interest in the Performing Arts, particularly music and acting, led him to pursue a career in the entertainment industry.
Music Career
Lee Jun-young began his professional career in the music world as a member of the boy group U-KISS under the auspices of NH Media. He officially joined the group in May 2014 and debuted on June 2, 2014 through U-KISS ' ninth mini album, Mono Scandal, which features the music video for the title track “Quit Playing."As a rapper and vocalist, Jun brings new energy to the group, which has been known on the K-pop scene since their debut in 2008.
In October 2017, June joined the survival program The Unit hosted by KBS. With her vocal abilities and stunning stage performance, she managed to take first place in the rating and become a member of the UNB project group. UNB debuted in April 2018 with a mini album Boyhood and active until September 2018. During this period, Jun also released solo works under his stage name, including a song titled Curious About U (궁금해).
However, in August 2021, after more than seven years with U-KISS, Lee Jun-young decided not to renew his contract with NH Media and left the group to focus on his acting career. He then joined J-FLEX Entertainment to support his move as an actor.
Acting Career
Lee Jun-young made his acting debut in 2017 through drama Avengers Social Club, in which he portrayed the character Lee Soo-gyum, an illegitimate child who joins a Revenge Club. This role became a breakthrough in her career, demonstrating her ability to bring complex and emotional characters to life. Since then, he has continued to star in various dramas and films, often taking on challenging roles, ranging from romantic protagonists to riveting antagonists.
Jun is known for his bravery playing unconventional roles. One of his controversial roles was in the film Love and Leashes (2022), in which he plays Ji-hoo, an employee with a BDSM fetish. Her performance in the film drew praise for her bravery in tackling sensitive themes with a refreshing romantic comedy approach. He also received attention for his antagonistic role, as in Class of Lies (2019) as Yoo Beom-jin, an elite student with a dark side, and Weak Hero Class 2 (2024) as Geum Sung-je, a violent gang member.
His versatile acting skills have often led him to be compared to actor Im Siwan, who is also known as an idol-an actor with varied roles. In 2018, Jun Won The Best Newcomer Actor award at the MBC Drama Awards for his role in Goodbye to Goodbye.
Personal life and personality
Lee Jun-young is known as a humble and humorous person. In interviews, he once mentioned that his ideal type is a considerate woman like Lee Yo-won, kind like Myung Se-bin, and humorous like Ra Mi-ran. He also actively interacts with fans through social media, including his official Instagram account (
@real_2junyoung).
In addition to music and acting, Jun has interests in variety shows. He has appeared in Law of the Jungle (ep. 340-343) and Sister’s Salon Lee Jin-hyuk from UP10TION. His experience in various entertainment platforms shows his versatility as an entertainer.
Career transformation and popularity
After leaving U-KISS, Lee Jun-young focused on building his acting career. In 2024, he became one of the most prolific actors, starring in several major projects such as The Impossible Heir, Melo Movie, Weak Hero Class 2, and Dreaming of a Freaking Fairytale. His role in two Netflix dramas in 2025, Melo Movie and When Life Gives You Tangerines, earning him the nickname “sad boy icon” due to the tragic love story he portrayed.
His steadily rising acting career, coupled with his experience as an idol, makes Lee Jun-young one of the multihyphenate talents in the Korean entertainment industry. With the ability to play different types of characters—from heart covers to emotional covers—he continued to expand his acting range and gain recognition from audiences and critics.
4 thought on “Lee Jun-young”
Gak percaya banget dia pernah main di “the mask girl”, harus dicek ulang dia tuh aktor, penyanyi, atau dancer yang ganteng banget :DD
Dia sangat cakap dalam karakter penjahat tetapi dalam hal romantis..kata-kata atau kalimat naskah sangat cocok untuknya, yang artinya sangat cocok dengan cara dia bereaksi melalui karakter tersebut..dia sangat menyukainya dan aku merasakan reaksinya dalam hal itu..Yong-si, aku mendukungmu selalu dan tetap sehat..
crushku bangeet :33
Dia sangat baik dengan perannya terutama sebagai karakter Villain. Tapi saya ingin melihat lebih banyak sisi ceria dan romantisnya dengan akhir yang bahagia tentunya (belum lagi drama sebelumnya, di mana dia akhirnya putus asa)