On February 8, numerous photos were posted on online community boards of YoonA hugging Red Velvet's Seulgi and holding her hand at an event.
It was a launching event for Prada which took place on February 7 in Seoul, Cheongdamdong. In the midst of attendees, the two SM artists were spotted sweetly interacting with each other like real sisters.
This isn't the first time, SM artists expressed their friendly bonds. How sweet!