Girls' Generation's Taeyeon and IU's close relationship was revealed through a photo from the '14th Korea-China Music Festival'.

On an online community a photo was uploaded with the title "Taeyeon showing her love for IU".

In the photo are Taeyeon, who is showing her deep affection for IU, and IU, who seems to be a little overwhelmed by Taeyeon's back hug love.

Netizens commented on this photo with, "The two have been close since their radio appearances", "Taeyeon using her 'bad hands' on IU!", and "It's nice to see them together!"

Source + Image: Sports Donga via Naver