Lee Sun-mi is a famous South Korean Singer, Songwriter, Record Producer, and Dancer. She was born on May 2, 1992 in Iksan, North Jeolla, South Korea. Her zodiac sign is Taurus. As of 2026, Lee Sun-mi’s age is 34 years. Singer and songwriter Lee Sun-mi has South Korean nationality and Asian ethnicity. She is professionally known by her mononym Sunmi. She is famous for being a former member of the iconic K-pop girl group Wonder Girls (2007-2010, 2015-2017) and for her highly successful solo career with hit songs including “24 Hours” (2013), “Full Moon” (2014), “Gashina” (2017), “Heroine” (2018), “Siren” (2018), “Noir” (2019), “Lalalay” (2019), “Tail” (2021), and “Heart Burn” (2022). She is also known for her retro-inspired musical style, bold conceptual performances, and expressive choreography . Currently, Lee Sun-mi’s relationship status is single. Her birth name is Sun Mi, and she is also known by her nickname “Mimi”.
Lee Sun-mi Bio
| Name | Lee Sun-mi |
| Full Name | Lee Sun-mi (이선미) |
| Birth Name | Sun Mi (선미) |
| Stage Name | Sunmi (선미) |
| Nickname | Mimi |
| Nationality | South Korean |
| Ethnicity | Asian |
| Birthplace | Iksan, North Jeolla, South Korea |
| Lives in | South Korea |
| Profession | Singer, Songwriter, Record Producer, Dancer |
| Age (as 2026) | 34 years old |
| Zodiac Sign | Taurus |
| Date of Birth | May 2, 1992 |
| Gender | Female |
| Relationship Status | Single |
| Marital Status | Unmarried |
| Boyfriend | None |
| Husband | None |
| Parents | Father: Deceased (passed away when Sunmi was young) / Mother: Not Available |
| Siblings | Two younger brothers |
| Education | Dongguk University |
| Body Type | Slim |
| Height | 166 cm (5 feet 5 inches) |
| Weight | 110 lbs (or 50 kg) |
| Hair Color | Dark Brown / Black |
| Eyes Color | Dark Brown |
| Career Started | 2007 (Wonder Girls debut) |
| Famous For | Wonder Girls Member, Solo Hits “Gashina,” “Siren,” “24 Hours,” “Full Moon,” “Heroine,” “Tail,” “Heart Burn” |
| Instagram Followers | 7.4 Million |
| Income Sources | Music Sales, Streaming Royalties, Concert Tours |
| Net Worth (2026) | $4 Million |
| @miyayeah | |
| TikTok | Not Available |
| Twitter/X | @official_sunmi_ |
| YouTube | SUNMI Official |
Career
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Lee Sun-mi first gained attention as a contestant in S.M. Entertainment’s 2005 auditions before transferring to JYP Entertainment as a trainee at age 14 . She was revealed as the fourth member of Wonder Girls in May 2006.
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She officially debuted as a member of Wonder Girls on February 10, 2007, with their debut single “Irony” on MBC Music Core . Within two years, the group released mega-hits “Tell Me,” “So Hot,” and the internationally viral sensation “Nobody”.
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Lee Sun-mi temporarily withdrew from Wonder Girls in January 2010 to focus on her academic studies, announcing that she would leave the group in February . She later stated that the difficult schedule during the group’s US promotions influenced her decision.
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She resumed her music career as a soloist in August 2013, releasing the tango-inspired debut solo single “24 Hours” (24시간이 모자라) , which achieved an “all-kill” on Korean music charts and reintroduced her as a sultry, artistic performer.
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Lee Sun-mi released her first solo extended play “Full Moon” in February 2014, featuring the title track of the same name which peaked at number two on the Gaon Digital Chart . In December 2014, she won Best Dance Performance – Solo at the Mnet Asian Music Awards (MAMA) for “Full Moon”.
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She rejoined a reunited Wonder Girls in 2015 when the group was rebooted as a band, with Sunmi learning to play the bass guitar . The group released the critically acclaimed album “Reboot” in August 2015, on which Sunmi co-wrote and co-produced three tracks.
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Lee Sun-mi has since released multiple successful projects including the extended play “Warning” (2018) featuring the hit “Siren,” which was named the third-best K-pop album of 2018 by Billboard . Her world tour “Warning” (2019) sold out in five seconds for the Seoul concert.
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She continues her solo career with singles including “Noir” (2019), “Lalalay” (2019), her third EP “1/6” (2021) with lead single “You Can’t Sit with Us,” “Tail” (2021), “Heart Burn” (2022), and the “Good Girl Gone Mad” world tour (2022-2023) . She is known for writing and composing much of her own music.
Personal Life & Relationships
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Lee Sun-mi was born on May 2, 1992, in Iksan, North Jeolla, South Korea . Her birth name is simply Sun Mi (선미) . She decided she wanted to become a singer at age 12.
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Her father passed away when she was young (around age 13), after which her mother remarried . She and her two younger brothers were adopted into her stepfather’s family, and she changed her surname to his, becoming Lee Sun-mi.
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Lee Sun-mi is known for her INFP personality type according to the MBTI system.
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She does not have any publicly known relationships or children as of 2026.
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Her solo career is defined by her artistic identity, characterized by retro-inspired sound, bold concepts, expressive choreography, and strong storytelling ability in her music and performances.
FAQs about Lee Sun-mi
1) What is the age of Lee Sun-mi?
Ans: Lee Sun-mi’s age is 34 years in 2026 (born May 2, 1992).
2) What is Lee Sun-mi’s date of birth?
Ans: Lee Sun-mi’s date of birth is May 2, 1992.
3) Where was Lee Sun-mi born?
Ans: Lee Sun-mi was born in Iksan, North Jeolla, South Korea.
4) What is the height of Lee Sun-mi?
Ans: Lee Sun-mi’s height is approximately 1.66 m (5 feet 5 inches).
5) What is the relationship status of Lee Sun-mi?
Ans: Lee Sun-mi’s relationship status is single.
6) What is Lee Sun-mi’s stage name?
Ans: Lee Sun-mi is known professionally by her mononym Sunmi (선미).
