MBC's Chuseok special 'Flower Boy Bromance' aired on September 14 with Jackson and Ahn Hyo Seop, a former JYP trainee!
On this recording, Jackson said in the interview, "To tell the truth, when I was a trainee, I was really difficult. I'm sorry to Producer J.Y. Park, but I was really difficult. The only person who stayed by my side was Hyo Seop."
Ahn Hyo Seop said, "We got close while training at the company, but while living together, we got even closer."
D'awwwwwwwwwww. And are we sure you're still not difficult to J.Y. Park, Jackson?