JYP Entertainment founder and singer J.Y. Park congratulated Wonder Girls' Sun on her wedding.

He tweeted on January 26th, "12 years ago I met a 5th grade girl who was pretty and smart.  For the past 12 years I have trained and taught her, but now, seeing her, it seems that I have learned so much more from her then I ever taught her.  Congratulations Sun."

12 years ago J.Y. Park took part in a project to find talented children and there he found Sun and with much training she debuted as a member of the Wonder Girls'  Because they have spent so much time together his message was even more heartfelt.

Sun married James Park on this day in Seoul.  J.Y. Park sang the congratulatory song for the couple.

Netizens who saw the tweet commented, "Sun, congratulations on your wedding", "He must feel like a father marrying off his daughter", and "I want to get married too."