Here are photos of 2AM Jo Kwon, Wonder Girls Sun-Ye, and ex-2PM Jae-Bum while they were JYP Entertainment trainees. Judging from these photos, they must have been close friends with each other. Don’t they look young and fresh?

Related posts:

1. 2AM Jo Kwon & Wonder Girls Sun-Ye having fun time together
2. 2PM Nichkhun & 2AM Jo Kwon together
3. Jo Kwon saying “Because of you…”
4. JYP commenting on 2PM Jae-Bum situation
5. 2PM Jae-Bum MySpace “Korea is gay” update