Oh Yeon-seo (Hangul: 오연서; born June 22, 1987 in Daegu, South Korea) is a South Korean actress and model. She made her debut in 2002 when she was only 16 years old under the name Haetnim, with the band LUV alongside Jo Eun Byul and Jeon Hye Bin with their first album "Story" released that year, spinning two singles "Orange Girl" and "I Still Believe in You".
Read more about Oh Yeon-seo: Filmography, Awards, See Also