Lee Mi-joo, South Korean singer and entertainer was born on September 23, 1994.

Lee Seung-ah, known as Lee Mi-joo, is a South Korean singer, dancer and entertainer. She debuted as a member of South Korean girl group Lovelyz under Woollim Entertainment in November 2014. Apart from her group's activities, Lee has starred in various Korean variety shows such as, Hit The Stage (2016), Dunia: Into a New World (2018), My Mad Beauty (2018–2019), Shopping Cart Savior (2019), Sixth Sense (2020–2022), Hangout with Yoo (2021) and season 2 of Learn Way (2021–2022). Lee made her acting debut with I'm a Job Seeker (2016).