Introduction to TEEN TEEN
TEEN TEEN (틴틴) is a three-member unit project group under Maroo Entertainment. The group consists of Lee Jinwoo, Lee Taesung, and Lee Woojin — all known for appearing in the hit survival show Produce X 101. The group debuted on September 18, 2019 with the mini album "Very On Top".
On August 27, 2020, Maroo Entertainment announced the members would be debuting as part of the agency's new nine-member boy group, GHOST9, in September 2020.
|Current State||In hiatus|
|Record Labels||Maroo Entertainment|
|Debut||Sep 18, 2019|
|Years Active||2019 - present|
|Most Popular Member||Jinwoo|