Lia

Lia

Acting

Born July 21, 2000 · Incheon, South Korea

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

Running Man

Running Man

2010

The Kelly Clarkson Show

The Kelly Clarkson Show

2019

Men on a Mission

Men on a Mission

2015

Men on a Mission

Men on a Mission

2015

Men on a Mission

Men on a Mission

2015

Amazing Saturday

Amazing Saturday

2018

Weekly Idol

Weekly Idol

2011

Lee Mujin Service

Lee Mujin Service

2022

Acting(52)

2026ITZY Fan Meeting [ALL IN, MIDZY]Self

2026Dare or DareSelf - Guest

202630 QuestionsSelf - Guest

2026ITZY 3rd World Tour Tunnel Vision in SeoulSelf

2025KPOPPEDSelf

2025Closet BattleSelf

2025Fake Kim HyoyeonSelf

2025ITZY - 2nd World Tour 'Born To Be' in Seoul 'Day 2'Self

2025ITZY: 2SDAYSelf

2025ITZY 2ND WORLD Tour [BORN TO BE] in SEOUL

2024Trick KodeSelf

2023ITZY 2024 Season's Greetings [Best Friends Forever]Self

2023My Favorite ITZYSelf

2023ITZY THE 1ST WORLD TOUR CHECKMATE IN JAPANSelf

2023ITZY THE 1ST WORLD TOUR CHECKMATE IN SEOULSelf

2023K-Pop ON! SpotifySelf

2023ITZY THE 1ST WORLD TOUR

2023The SeasonsSelf

2022ITZY 2023 Season's Greetings [Best Friends Forever]Self (Lia)

2022LA@ITZYSelf

2022Look, My Shoulder's DislocatedSelf

2022ITZY COMEBACK SPECIAL ‘CHECKMATE’Self

2022ITZY COZY HOUSESelf

2022Venue101Self

2022ITZY JAPAN 1st SINGLE 『Voltage』リリース記念生配信Self

2022ITZY V2LOG: Hello 2022Self

2022ITZY V2LOG: Hello 2022Self

2022ITZY 3RD ANNIVERSARYSelf

2022Lee Mujin ServiceGuest

2021ITZY 2022 Season's Greetings [Best Friends Forever]Self (Lia)

2021Codename: Secret ITZY 2

2021HIT Village

2021ITZY VLOGSelf

2021The Game CaterersSelf

2021Codename: Secret ITZY

2021[CSI] Codename: Secret ITZYSelf

20212TZY: Hello 2021Self

2021Gap of ITZYSelf

2020한국에 있지

2020IU's PaletteSelf - Guest

2020Bu:QUEST of ITZYSelf

2020Paris et ITZYSelf

2019The Kelly Clarkson ShowSelf - Musical Guest

2019Prison Life of FoolsSelf

2019ITZY? ITZY!

2018Idol RoomSelf

2018Amazing SaturdaySelf

2018Baek Jong-won's Alley RestaurantSelf

2015Men on a MissionHerself

2011Weekly IdolSelf

2010Running Man

Lia — Watchpile | Watchpile