Oh my god, confused? Have I got a case of bieber fever?

I am 13 year old male, gay, and have not got any problems in my life whatsoever. I have not come out to my parents yet, but I think they already know. The thing is, whenever I see a guy with his muscles out, I like it, ( Don't even go there, this isn't hormonal because I can even look at a playboy chick naked and not get a tingle) but there is this celebrity who I, obviously haven't notice before. That guy is the Biebster. I haven't really thought of listening to his music before or googleing his name, but a couple of days ago I clicked a wrong link on YouTube, and it took me to a showcase Of y pictures of Justin bieber. I was astounded. He kinda just made my heart sink, and I have looked at more than just a topless male before, but this was just legendary. I can look at more graphic pictures and not get more turned on than I do from him. So please answer me this, am I in an unbreakable crush, or have I just got a case of the bieber fever.