If a male and a female idol treat each other with a little affection, they hate them and destroy their career. But if two of the same sex do it, they take it as a grace. The fans are getting more crazy every day. They let the Idols be friends with whoever they want. Whether they are men or women it doesn't matter, idols are not anyone's property, they are not machines or puppets, they are people with feelings just like us.