DIAs Jung Chaeyeon, who was a contestant on the first season of Produce 101 and one of the final 11 who debuted as I.O.I, shared how she feels when she sees the trainees on the second season of the show.
She said, I recently saw [the contestants] on M! Countdown and it was fascinating. and I felt starstruck. I wondered if thats how other people felt when they saw us [on the first season]. She then added, When I passed them by, I cheered them on, saying, Ive been watching. Have strength!'