Choi Ji-su, known professionally as Lia, is a South Korean singer under JYP Entertainment. She is a member of the girl group ITZY.
The Kelly Clarkson Show
Series • 2019
Running Man
Series • 2010
Men on a Mission
Series • 2015
Amazing Saturday
Series • 2018
Weekly Idol
Series • 2011
The Game Caterers
Series • 2021
Baek Jong-won's Alley Restaurant
IDOL 1N2D
Series • 2022
Idol Room
IU's Palette
Series • 2020
KPOPPED
Series • 2025
Prison Life of Fools
Fake Kim Hyoyeon
Venue101
Closet Battle
Trick Kode
Series • 2024
LA@ITZY
30 Questions
Series • 2026
ITZY? ITZY!
ITZY COZY HOUSE
ITZY: 2SDAY
Paris et ITZY
Dare or Dare
My Favorite ITZY
Series • 2023
ITZY THE 1ST WORLD TOUR CHECKMATE IN SEOUL
Movie • 2023
ITZY 3rd World Tour Tunnel Vision in Seoul
Movie • 2026
ITZY Fan Meeting [ALL IN, MIDZY]
ITZY THE 1ST WORLD TOUR CHECKMATE IN JAPAN
ITZY 2022 Season's Greetings [Best Friends Forever]
Movie • 2021
ITZY 2ND WORLD Tour [BORN TO BE] in SEOUL
Movie • 2025