LeeTeuk revealed his big-mouthed past.

During 10th broadcast of SBS 'Strong Heart', Lee Teuk thought back to his trainee days, stating "Out of the 200 and plus trainees I only said 'You're going to do really well' to two people. One was Go Ah Ra and the other was Girls Generations's Yoona".

When MC Lee Seung Gi asked if he said this his own debut, LeeTeuk answered 'No', making everyone laugh. Shin Dong added "if you just hear that you'd think Lee Teuk has a good eye but he told me 'you're not going to do well'."

Eun Hyuk also added "he said to me 'You're going to leave after a little while' but now all three of us are here together", filling the studio with laughter.

Photo Credit: SBS Strong Heart Capture