Lia
Biography
Choi Ji-su, known professionally as Lia, is a South Korean singer under JYP Entertainment. She is a member of the girl group ITZY.
- Known For: Acting
- Birthday: 2000-07-21
- Place of Birth: Incheon, South Korea
- Also Known As: Choi Ji-su, 최지수, 리아, リア, 崔智壽, ITZY
![Image ITZY 2022 Season's Greetings [Best Friends Forever]](http://i0.wp.com/image.tmdb.org/t/p/w300/34fWfcXcRbyc8TnKG5xOz8t4Jtr.jpg?resize=300,450 "Image ITZY 2022 Season's Greetings [Best Friends Forever] (2021)")
![Image ITZY 2023 Season's Greetings [Best Friends Forever]](http://i0.wp.com/image.tmdb.org/t/p/w300/95hiXHxiWK7iiXHIrXdRIGu8yps.jpg?resize=300,450 "Image ITZY 2023 Season's Greetings [Best Friends Forever] (2022)")
![Image ITZY 2024 Season's Greetings [Best Friends Forever]](http://i0.wp.com/image.tmdb.org/t/p/w300/5p50AklJXntWeXA77zoHReZktGk.jpg?resize=300,450 "Image ITZY 2024 Season's Greetings [Best Friends Forever] (2023)")
![Image ITZY 2ND WORLD Tour [BORN TO BE] in SEOUL](http://i0.wp.com/image.tmdb.org/t/p/w300/lyM9OnrFpkg9Reha8WhlLAEmkfM.jpg?resize=300,450 "Image ITZY 2ND WORLD Tour [BORN TO BE] in SEOUL (2025)")
![Image ITZY Fan Meeting [ALL IN, MIDZY]](http://i0.wp.com/image.tmdb.org/t/p/w300/ePSedlpGjNz0EDylb4WdtAmWbDj.jpg?resize=300,450 "Image ITZY Fan Meeting [ALL IN, MIDZY] (2026)")