Actor Lee Min Ki revealed his loyal side.

In KBS2 "Happy Together 3" aired yesterday, Lee Min Ki came out as one of the guets.

According to Lee Min Ki, the key to becoming a true man is loyalty. He said, "I've once gotten into a triangle relationship with a friend and a girl. I chose my friend."

He continued, "I don't know what I'll be like now. That was 12 years ago."

But another guest that came out said, "I think the choice should go to the girl to choose who she wants to be with."