Actor Kim Woo Bin's past as a model student was revealed.

On January 29th, KBS aired a special with the cast of “School 2013,” called “School 2013 Special- Let’s Go To School.” in the show Kim Woo Bin's teacher talked about her model student.

A clip of his teacher was shown, and revealed, “Kim Woo Bin was never late, nor absent or tardy for 3 years. He had perfect attendance record.”

His teacher also said, “He always wanted to be a model. We had rules about hairstyle, but he was the exception. He was permitted to use any hairstyle he wanted. A lot of people didn’t believe in him. I am so proud of him for having come so far. ”

His teacher also revealed that he won an award for a writing piece about traveling.

Kim Woo Bin debuted as a model in 2006 before he debuted as an actor in 2011.