Choi Ji-su (최지수; born July 21, 2000), known professionally as Lia (리아), is a South Korean singer under JYP Entertainment. She is a member of the South Korean girl group ITZY.
Biography：Choi Ji-su (최지수; born July 21, 2000), known professionally as Lia (리아), is a South Korean singer under JYP Entertainment. She is a member of the South Korean girl group ITZY.
![ITZY 2023 Season's Greetings [Best Friends Forever]](https://image.tmdb.org/t/p/w342/95hiXHxiWK7iiXHIrXdRIGu8yps.jpg)
![ITZY 2022 Season's Greetings [Best Friends Forever]](https://image.tmdb.org/t/p/w342/34fWfcXcRbyc8TnKG5xOz8t4Jtr.jpg)
