Choi Jeong-yun was born on May 9, 1977 in South Korea. She is an actress, known for Gawi (2000), Ra-dee-o-seu-ta (2006) and Cheongdamdong Seucaendeul (2014). She has been married to Only identified as A since May 2025. She was previously married to Yoon Tae-jun.
