[All] GD-nim on Jung Hyung-don's YouTube~ So funny!

GD looks the most comfortable when he's with Jung Hyung Don~ It seems like they joke around funnily and the two of them have a good tiki-taka. There are so many funny points that I keep laughing. Even though they don't appear together on variety shows, it's still nice to see them on Jung Hyung Don's YouTube channel and make people laugh! I hope their friendship lasts a long time~