[All] GD is 4 years older than Son Heung-min!

I saw a picture of GD and Son Heung-min having sushi on his Instagram, and there were a lot of them on TikTok too. But I realized it after reading the comments. GD is 4 years older than Son Heung-min... It's also because Son Heung-min looks so dependable. Anyway, they're both advertising models.