TEEN TEEN Profile and Facts TEEN TEEN (틴틴) is a3-member boy group under Maroo Entertainment. The members are the former Produce X 101 trainees: Lee Woojin, Lee Taeseung, and Lee Jinwoo. They debuted on September 18, 2019. TEEN TEEN Official Fandom Name: – TEEN TEEN Official Fan Color: – TEEN TEEN Official Accounts: – Instagram: … Continue reading TEEN TEEN Members Profile