Personal Info
Known For
Acting
Born
July 21, 2000 (age 25)
Place of Birth
Incheon, South Korea
Also Known As
Choi Ji-su
최지수
리아
リア
崔智壽
Lia
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.
Known For
TV
Men on a Mission
Herself
2015
TV
Men on a Mission
2015
TV
Men on a Mission
Self
2015
TV
Running Man
2010
TV
The Kelly Clarkson Show
Self - Musical Guest
2019
TV
Amazing Saturday
Self
2018
TV
Weekly Idol
Self
2011
TV
The Seasons
Self
2023
TV
The Game Caterers
Self
2021
TV
Lee Mujin Service
Guest
2022
TV
Idol Room
Self
2018
TV
Baek Jong-won's Alley Restaurant
Self
2018
TV
IU's Palette
Self - Guest
2020
TV
Venue101
Self
2022
TV
IDOL 1N2D
2022
TV
K-Pop ON! Spotify
Self
2023
TV
Prison Life of Fools
Self
2019
TV
KPOPPED
Self
2025
TV
Look, My Shoulder's Dislocated
Self
2022
TV
HIT Village
2021
Filmography
2026FilmITZY 3rd World Tour Tunnel Vision in Seoulas Self2025TVKPOPPEDas Self2025TVITZY 2SDAYas Self2025FilmITZY 2ND WORLD Tour [BORN TO BE] in SEOUL2024TVTrick Kodeas Self2024TVIT'ZZZas Self2023FilmITZY 2024 Season's Greetings [Best Friends Forever]as Self2023FilmITZY THE 1ST WORLD TOUR CHECKMATE IN JAPANas Self2023FilmITZY THE 1ST WORLD TOUR CHECKMATE IN SEOULas Self2023TVK-Pop ON! Spotifyas Self2023FilmITZY THE 1ST WORLD TOUR2023TVThe Seasonsas Self2022FilmITZY 2023 Season's Greetings [Best Friends Forever]as Self (Lia)2022TVLA@ITZYas Self2022TVIDOL 1N2D2022TVLook, My Shoulder's Dislocatedas Self2022FilmITZY COMEBACK SPECIAL ‘CHECKMATE’as Self2022TVITZY COZY HOUSEas Lia2022TVVenue101as Self2022FilmITZY JAPAN 1st SINGLE 『Voltage』 リリー ス記念生配信as Self2022FilmITZY V2LOG: Hello 2022as Self2022FilmITZY 3RD ANNIVERSARYas Self2022TVLee Mujin Serviceas Guest2021FilmITZY 2022 Season's Greetings [Best Friends Forever]as Self (Lia)2021TVITZY "b2021TVITZY VLOG2021TVCodename: Secret ITZY 22021TVHIT Village2021TVITZY VLOGas Self2021TVThe Game Caterersas Self2021TVCodename: Secret ITZY2021TV[CSI] Codename: Secret ITZY2020TV한국에 있지2020TVIU's Paletteas Self - Guest2020TVBu:QUEST of ITZYas Self2020TVParis et ITZYas Self2019TVThe Kelly Clarkson Showas Self - Musical Guest2019TVPrison Life of Foolsas Self2019TVITZY? ITZY!2018TVIdol Roomas Self2018TVAmazing Saturdayas Self2018TVBaek Jong-won's Alley Restaurantas Self2015TVMen on a Missionas Herself2011TVWeekly Idolas Self2010TVRunning Man