On June 15, a post with an eye-catching title was uploaded on one popular online community.
The post was titled, "JOY is showing love for her secret lover all over her Instagram."
The title sounded like JOY really was in a relationship with someone, but in fact, there were photos of her and YERIN when clicked on the post.
Not only that, but they were also seen enjoying a date while wearing a similar type of outfit.
The two stars' ongoing sweet friendship is making fans smile ear to ear.
(SBS Star)