Lee Ji-eun (Korean: 이지은; born May 16, 1993), better known by her stage name IU (Korean: 아이유), is a South Korean singer-songwriter and actress. Her stage name is derived from the phrase "I and You", symbolizing that people can become one through music. Her fan club name is Uaena, where each syllable has a different meaning: "U" is "You" from English, "ae" is Sino-Korean for "love", and "na" is Korean for "me".