f(x) Luna and 2NE1's Minzy once again display their close friendship through a selca. It was reported before that Minzy prepared a surprised birthday party for Luna. However, unlike other idol friends, the two are not often seen interacting with each other until lately.
On August 18, Luna posted a selca with Minzy on her me2day account and wrote,
"In Inkigayo waiting room today with Minzy click~ >< *cherry ribbon* was the point of stage outfit~♥♥"
In the photo, Minzy and Luna are sharing pouty and smiley faces. Minzy is poking Luna's cheek and appeared very cute and warm. Fans commented, "It's really true they are very close!","I want to see more interactions from these cute ladies.","Their friendship is touching!" and so on.