Exo had already had three relationships revealed publicly? If Kai and Baekhyun were dating, it's not a far stretch to assume the other members were dating too, especially considering they are grown ass men in their late twenties and early thirties. Why did Korean EXO-ls drop the whole group that fast with Chen's news like it wasn't already obvious that Exo aren't a bunch of virgins waiting around for their fan girls? Chen isn't even the most popular member or anywhere close to it
And Korean fandoms know a lot more about their idols anyway. No doubt that many fans were aware of Chen's news before it went public
