Jung Chae-yeon
I.O.I · 정채연
Photo: TV10 · CC BY 4.0 · Wikimedia Commons ↗
- Birthday
- Dec 1, 1997
- Group
- I.O.I
- Debut
- 2016
- Agency
- YMC
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Profile
Jung Chae-yeon is one of the members of I.O.I. Born on Dec 1, 1997 in Suncheon. Before this, they were part of DIA (2015–2022). They were with I.O.I from 2016 to 2017. I.O.I debuted in 2016, so this is year 10 for the group. Most recently, fans got the EP "I.O.I : LOOP" on May 19, 2026.
- Birthplace
- Suncheon
- Teams
- DIA 2015–2022 · I.O.I 2016–2017
This profile uses only details on which Wikidata and Wikipedia agree, or that an agency's official profile confirms. Tell us if something is wrong.
Jung Chae-yeon, known mononymously as Chaeyeon, is a South Korean actress and singer. She is a former member of the girl group DIA and also a former member of a project girl group I.O.I, having finished 7th in the survival show Produce 101. She is currently active as an actress, best known for her lead roles in the television series To. Jenny (2018), My First First Love (2019), The King's Affection (2021), The Golden Spoon (2022), and Family by Choice (2024).
Photos
♪ Listen
I.O.I's releases, newest first. Tap Listen to see official services, marked free, subscription or buy.
- EP2026-05-19
- Single2026-05-04
- Single2017-01-18
- EP2016-10-17
- Single2016-08-15
- Single2016-08-09
- EP2016-05-04
- Single2016-04-05
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