Chaeyoung (Korean: 챼영; Japanese: チェヨン) is a South Korean rapper, singer, songwriter and designer under JYP Entertainment. She is the main rapper of the girl group TWICE.


2015: SIXTEEN, debut with TWICE

On May 5, 2015, she became a contestant on JYP's newest survival show, SIXTEEN. She finished the survival in 7th place, hence becoming a member of the girl group TWICE.[1] They officially debuted on October 20, 2015 with their first mini album, The Story Begins.

Personal life


On February 12, 2019, she graduated from Hanlim Arts School.[2]



  • "Two Yoo Project Sugar Man OST" ("Daring Woman" with Jihyo, Nayeon and Tzuyu) (2015)

Other releases

  • "Alone" (2016)


Reality shows

  • SIXTEEN (Mnet, 2015) - contestant

Music video appearances

Producing and writing credits

Year Artist Song Album Type
2016 TWICE "Precious Love" Page Two Writing
2017 "Eye Eye Eyes" Signal
"Missing U" Twicetagram
"Don't Give Up"
2018 "Sweet Talker" What is Love?
"Young & Wild" Yes or Yes
2019 "Strawberry" Fancy You
"21:29" Feel Special
"How U Doin" &TWICE Writing
2020 "Sweet Summer Day" More & More Writing


  • Her name, 'Chaeyoung', means 'variegated colors' and 'crystal', or 'flower', in Korean.
  • During TWICE's Elegant Private Life, she revealed to have a rare B- blood type.[3]
  • As a designer, her most known works are the covers for Page Two's limited editions, Sana's V Live Melody Project posters and SPRIS Taro limited edition shoes.[citation needed]
  • She has a younger brother, named Jeong Hun, who is an aspiring model.[4]
  • She has two dogs, named Logan and Nererie.
  • She likes eating healthy like fruits and veggies, she doesn't like sweets. She says this is because she grew up with her grandmother when she was young.[citation needed]
  • She is good friends with Somi and Yeri.[5][6]
  • She currently has 4 tattoos.[9]
  • She was nominated for "The 100 Most Beautiful Faces of 2020".[10]
  • Her MBTI personality is INFP-T (mediator), which is the same as Momo.[11]


Main article: Chaeyoung/Gallery


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