The two haven't changed much from the high school yearbook photos which were taken around 20 years ago.  It has been revealed that actress Kim So Yeon was already a top star during her high school days.  

Netizens who came across the pictures commented, "Kim So Yeon was already a celebrity by this time. Lee Sang Woo looks good too," "Kim So Yeon was as popular as an idol star," "I heard that Kim So Yeon is a very nice person and pure in actual life. I'm glad that she met someone similar, I am so happy for them," "I can tell their children will be both beautiful and handsome," congratulating the couple and wishing them a happy marriage.

Meanwhile, the couple is preparing for their wedding to in June.

SEE ALSO: Actor couple Kim So Yeon and Lee Sang Woo to tie the knot this June!