★ 5.8 
Acting
CHAEYOUNG
CHAEYOUNG is best known for The Tonight Show Starring Jimmy Fallon, The Late Show with Stephen Colbert, Running Man and Men on a Mission. CHAEYOUNG was born on April 23, 1999. CHAEYOUNG is 27 years old (born April 23, 1999).
- Born
- April 23, 1999 (27 years old)
- Place of birth
- Seoul, South Korea
Biography
Son Chae-young, known mononymously as Chaeyoung, is a South Korean singer and rapper under Lil Fantasy. She is a member of the girl group TWICE, formed through the reality television show Sixteen (2015).
Chaeyoung released her debut studio album Lil Fantasy Vol. 1 and its lead single, Shoot (Firecracker), in September 2025.
Chaeyoung released her debut studio album Lil Fantasy Vol. 1 and its lead single, Shoot (Firecracker), in September 2025.
Known for
Filmography
- 202630 QuestionsSelf - Guest
- 2025TWICE Secret CutSelf
- 2024TW-DAYSelf
- 2024KBS Grand Project - Ddanddara JYPSelf
- 2023The SeasonsSelf
- 2023TWICE 5TH WORLD TOUR 'READY TO BE' in SEOULSelf
- 2022Absolutely Nothing PreparedSelf
- 2022Amazon Music LiveSelf
- 20222WICE’s DATESelf
- 2021SnackedSelf
- 2021NO PREPARESelf
- 2021TW-LOGSelf
- 2020Show!terview with JessiSelf
- 2020TWICE: Seize the LightSelf
- 2020TIME TO TWICESelf
- 2020IU's PaletteSelf
- 2019300 엑스투
- 2018Idol RoomSelf
- 2018Amazing SaturdaySelf
- 2018Star Road
- 2017Stray KidsTwice
- 2017Twice – Lost:TimeSelf
- 2016TWICE’s Elegant Private LifeSelf
- 2016Sister's Slam DunkSelf
- 2016Guided AdventureSelf
- 2015Men on a MissionSelf
- 2015Baek Jong Won Top 3 Chef KingSelf
- 2015Two Yoo Project - Sugar ManSelf
- 2015SIXTEENSelf - Contestant
- 2015I Can See Your VoiceSelf
- 2015Mystery Music Show: King of Mask SingerSelf - Panelist
- 2015TWICE TVSelf
- 2015The Late Show with Stephen ColbertSelf - Musical Guest
- 2014The Tonight Show Starring Jimmy FallonSelf - TWICE
- 2011SNL KoreaSelf
- 2011Weekly IdolSelf
- 2010Running ManSelf
- 2009You Hee-yeol's SketchbookSelf
- 2007Radio StarSelf
- 1998Pops In Seoul
Frequently asked questions
What movies and shows has CHAEYOUNG been in?
CHAEYOUNG is best known for The Tonight Show Starring Jimmy Fallon, The Late Show with Stephen Colbert, Running Man and Men on a Mission.
When was CHAEYOUNG born?
CHAEYOUNG was born on April 23, 1999. (Seoul, South Korea)
How old is CHAEYOUNG?
CHAEYOUNG is 27 years old (born April 23, 1999).
Updated: October 25, 2026 ·