HAPPY 37th BIRTHDAY SEO IN GUK #seoinguk #서인국 #happybirthday #happyingukday

Seo In Guk is 37 years old this year according to Korean Age’ and 36 for International age. When it’s confirmed that he follows International Age this year, I will change the title of this video to 36 yo. I prefer 36 btw 😉, let’s see. Korean Age article Music: Stay For Me - Hyuk feat. Seo In Guk (Dingo Music) All credits are at the end of the clip.