It always amazes me that Park Yong-woo was born in 1971. He's a year younger than Park Hee-soon, and only four months younger than Jung Jae-young (both were born in 1970). Plus, he's older than Park Sung-woong by two years. I think he's aged amazingly well, but I'm biased (supremely biased). Anyways, photos after the jump!