Kim Wan-sun (Korean: 김완선; Hanja: 金緩宣; born May 16, 1969)[1] is a South Korean pop singer who was known in the mid-1980s and early 1990s as the "Korean Madonna" and "the dancing queen of Korean popular music's renaissance era" as well as a sex symbol for her "sexy" dancing and "charismatic" stage presence.

Her fifth album, 1990's Pierrot Smiles at Us, sold 1 million copies.

[2] She is considered to be one of the first wave of Hallyu artists due to her success in Taiwan in the mid-1990s.

[8] When she was in middle school, Kim began training to be a singer and dancer under the guidance of her aunt, Han Baek-hee, who managed successful musicians including the singer Insooni.

[10] She studied digital art at the University of Hawaiʻi at Mānoa.