This news will just make the situation worse. They might have developed feelings and interest for each other since then. And if you see closely sm staff is there too! To follow up Girls' Generation's Taeyeon's apologyEXO's Exo baekhyun dating snsd taeyeon has now reached out to fans in this heartfelt post via his instagram account.
Exols even called him traitor cuz he promised exols that he'll never date until he's Like they are secretly dating, where is the mask or hat every idols or celebs who is on secret date always hide their id.
Especially if you looked at their Instagram posts at the time there were a lot of subtle hints that pointed towards them dating. They tried to work out their relationship. I hope that these words at least will come off sincere.