Lee Ji-ah (born Kim Sang-eun on February 2, 1978) is a South Korean actress. After her first leading role in The Legend (2007), she has starred in television series such as Beethoven Virus (2008), Style (2009), Athena: Goddess of War (2010), and Me Too, Flower! (2011).Lee had been secretly married for 9 years to Korean pop/rock icon Seo Taiji, from 1997 to 2006.