Lee Ji-Eun, also known by her stage name IU, is a South Korean singer-songwriter and actress. Born on May 16, 1993, she debuted in 2008 with her single "Lost Child." Over the years, she has gained immense popularity for her unique voice and diverse music styles, releasing numerous hit songs and albums. In addition to her music career, Lee Ji-Eun has also made a name for herself in acting. She has starred in several successful television dramas, including Hotel Del Luna and My Mister, showcasing her versatility and talent in both fields.