Why do people hate celebrities/YouTubers?

[Mahsa]

I don't like Justin Bieber or One Direction but I have NEVER in my life gone to a social media and said "OMG, JB AND 1D SUCKZZZZ SO MUCH EWWW" *diva voice*. But there are lots of people who have and I don't really understand why. Why would you waste your time making a hate page and say lots of sh*t about people? If ANYONE that is reading this has made a hate page please tell my why . The same with YouTubers! People like Onision and The Janoskians have gotten a lot of hate. Someone made a hate page on Facebook say lots of sh*t about The Janoskians, it got so bad that court got evolved in the situation. Yeah, that's it….bye….I guess LOL. I'm weird ^.^.