Some people take offence at the mention but I can't help it. I really, from the bottom of my heart believe that Key is gay. From debut until now it's almost as of he's proving it to me. 
And it's not that I think he's gay and in love with Jonghyun whos is, quite obviously, very straight. 

The way Key acts, the things he says, the way he carries himself, the solo songs he choses, they are all very characteristically Key and also if you pay close attention to the artists and songs, the latest ones are almost of if he's coming out to the fan. 
How do I mean this? He has a strong attachment to Lady GaGa songs and most of those songs are about accepting youself and your differences, Katy Perry's Firework? Same. 

Very Pro-gay, risque artists. 

I kind of feel bad for him because South Korea isn't really an ideal place to get caught in a homoulity scandal, granted nowhere in the world is, but in the west if you're famous people are willing to overlook it. 

I hope that every SHAWOL out there, even the Korean ones, support him if he ever decides to come out to the public...