Luna

Park Sun-young, known professionally as Luna, is a South Korean singer, dancer, musical actress, and television host. She debuted as the main vocalist and lead dancer of the girl group f(x) in September 2009, quickly establishing herself as one of K-pop's most technically gifted vocalists. In May 2016, Luna released her first solo EP Free Somebody, whose title track was later named by Billboard as one of the greatest K-pop songs of the 2010s. After leaving SM Entertainment in September 2019, she founded her own agency, Grida Entertainment, in February 2021, taking full creative control of her career.

Beyond her group work, Luna has built a substantial career in musical theatre, performing in major Korean and international productions including Legally Blonde, In the Heights, Mamma Mia!, and the Broadway musical KPOP in 2022. She has also hosted television programs such as The Show and Get It Beauty Season 3, and appeared as a regular cast member on several variety shows. As of 2026, Luna splits her time between Seoul and New York, pursuing global projects under her independent label. [edit]

Luna grew up in Seoul as the younger of twin sisters, with a twin named Jin-young who is a few minutes older, and an older brother. Her father worked as a conductor and her mother as a vocalist, so music was a constant presence at home from her earliest years. She has said she wanted to be a singer since the age of seven. While attending Seoul Lila Art High School's practical music department, she appeared on the television program Truth Game in January 2006, dancing to Jeon Hye-bin's "2 AM." A talent scout from SM Entertainment spotted her during that broadcast and recruited her as a trainee. She signed with SM at just thirteen years old and spent three years training in singing, dancing, and performance before debuting. [edit]

Luna debuted with f(x) on September 5, 2009, as the group's main vocalist and lead dancer. During the group's active years, she began expanding into musical theatre, starring as Elle Woods in the Korean production of Legally Blonde from 2010 to 2011. She hosted the music program The Show in 2011 and took on further stage roles in Coyote Ugly and High School Musical on Stage! Her first solo EP Free Somebody arrived on May 31, 2016, showcasing her vocal range with the title track's house-inflected pop sound. In November 2019, Billboard included "Free Somebody" on its list of the greatest K-pop songs of the 2010s.

After leaving SM Entertainment in September 2019, Luna joined Humap Contents briefly before founding Grida Entertainment in February 2021. Her biggest career milestone came in 2022 when she made her Broadway debut in the musical KPOP at the Circle in the Square Theater in New York City. She has said the experience renewed her passion for performing. Since then, she has worked between Seoul and New York, exploring EDM and hip-hop sounds and aiming for a global audience under her own label. [edit]

Luna is widely regarded as one of K-pop's original aces, a term that recognizes her exceptional vocal ability, dance skills, and stage presence. Media outlets have described her as a "force of passion and unmatched talent." Her public persona is professional yet warm, and she connects with fans through her YouTube series Luna's Alphabet, which offers behind-the-scenes glimpses of her life and work. f(x)'s fandom is called MeU, and Luna shares that fandom with her groupmates; there is no separate solo fandom name. She is known for embracing experimental concepts during her f(x) years and has expressed interest in EDM and hip-hop for her solo work. [edit]

Luna holds the 18th most famous person in China according to the iFANN Global Fame Rankings, a position she has maintained steadily through the latest cycle. This placement reflects her enduring resonance across global media coverage, search trends, and consumption signals worldwide. While her group f(x) launched her career, her individual trajectory as a solo artist and stage performer has cemented her status among the industry's most recognizable figures. Her supporters are collectively known as MeU, the official fandom name shared with her former groupmates, a term coined by the members to represent their unique bond. Unlike many idol groups where solo stars cultivate entirely separate fanbases, Luna's fans remain deeply integrated within the MeU community, often rallying behind her specific projects like her Broadway debut. These supporters have been instrumental in championing her transition from K-pop idol to musical theatre actress, driving engagement for releases such as Free Somebody and her recent single Cotton Candy. The connection between Luna and MeU is characterized by intense loyalty, particularly evident during her departure from SM Entertainment and her subsequent independent ventures. Fans actively promoted her historic casting in KPOP, The Musical, celebrating her achievement as one of the few idols to grace the Broadway stage. Their support extends beyond streaming numbers to emotional solidarity, especially during periods of personal reflection regarding her late friend Sulli. This dynamic creates a sustained presence that transcends typical celebrity cycles, anchoring Luna's legacy in both commercial success and genuine artistic appreciation.[edit]

Behind the polished stage persona lies a woman who loves pizza but must carefully limit it due to her strict diet regimen. She shares a close bond with her twin sister Jin-young, who is just a few minutes older than her. Among her circle of friends is the acclaimed singer IU, with whom she maintains a strong friendship. During the Red Light era, the group sported a distinctive look featuring eye patches, fedoras, military-inspired uniforms, and smokey eye makeup on only one eye. Luna once believed the Broadway show KPOP would be her final performance as a singer, yet the experience ultimately reignited her passion for the stage rather than ending it.[edit]

Luna was born in Seoul as the younger of twin sisters; her twin, Jin-young, is a few minutes older. She also has an older brother. Her father is a conductor and her mother is a vocalist, giving her a strong musical upbringing. She graduated from Seoul Lila Art High School's practical music department and later studied drama at Chung-Ang University. As of 2026, Luna is not publicly known to be married or have children, and she lives between Seoul and New York City. [edit]

Luna is best known as a member of f(x), alongside Victoria Song, Amber Liu, Krystal Jung, and formerly Sulli. She is close friends with solo singer IU. Her professional network includes collaborators from her musical theatre work, such as the cast and crew of KPOP on Broadway. [edit]

Luna has maintained a highly private personal life regarding romantic relationships. As of 2026, there are no publicly confirmed dating relationships, engagements, or marriages reported by multiple credible sources. She has not been publicly linked to any romantic partners in a confirmed capacity. Her latest reported status is single. [edit]

iFANN currently estimates Luna's net worth at $2 Million in 2026. Her financial standing is supported by a diverse portfolio that includes revenue streams from the music catalog of f(x) and her solo EP Free Somebody. A significant portion of her earnings derives from her extensive work in musical theatre, highlighted by her groundbreaking Broadway debut in KPOP. Additional income is generated through her roles as a television host and variety show participant. She also monetizes her digital presence via the YouTube series Luna's Alphabet and operates her own independent label, Grida Entertainment, which she established in February 2021. While specific details regarding endorsement deals remain private, this multifaceted approach across music, live performance, and content creation underpins her current valuation.[edit]

Luna has won several individual awards, including a 2010 SBS Entertainment Award and a 2011 MBC Idol Star Award. Her solo work has also received critical recognition, with "Free Somebody" being named one of the greatest K-pop songs of the 2010s by Billboard. [edit]