Indeed. There are so many things that are extremely popular, more than both Lady Gaga and Justin Bieber, and they are not hated not even close as widely and as much as Lady Gaga and Justin Bieber. Their popularity only helps make people who don't think they deserve the popularity notice them. Media shoving them down those people's throats makes those people annoyed and that results in hatred towards the celebrity in question. But the main seed and origin of the hatred is that these people think that the celebrities are not good enough to deserve such popularity and such treatment by the media that they get. The reason for the hatred is not the popularity per se, but the fact that they are popular and that people generally don't think they deserve to be so popular because they think their music is just not that good.
To prove my point, take for example The Beatles, who in their prime were much more popular than Lady Gaga and Justin Bieber combined could ever hope to be (and today they're more popular than either of them could possibly be over forty years after their careers are over). As a result they were at the time featured in the media much more frequently than Lady Gaga and Justin Bieber are today and were played on radio more or as frequently as either of the two of them are today. And yet, even though there were surely people who didn't like The Beatles back then (and also probably even people who hated and/or utterly despised them), there was never such a general and broad "annoyedness" by and hatred towards The Beatles as there is towards Lady Gaga and Justin Bieber today (minus http://en.wikipedia.org/wiki/More_popular_than_Jesus but that passed quickly). You could say that it's because there was no Internet back then, but we all know that that can't be the reason. Look at any band or singer who is very popular today - none of them have garnered even remotely close amount of hatred towards themselves as Lady Gaga and Justin Bieber have. To say that popularity by itself is the cause of it and that people decide to hate them just because they're popular and they think it's cool to hate someone who is popular is a plain and simple nonsense.
Yeah, I dont see how them being popular has anything to do with anything. Becuase most people wil llike some band that is popular. There are people who hate anything popular, but accusing anyone who hates gaga/bieber of this is just insane.
Also Linkin park is pretty popular, alone "Numb" has 24,244,613 views on one video. They dont get much hate, just that thier new stuff svcks. "They hate it because its popular" just seems like a cop out answer, a way to "win" an arguemnt easily. Dont know why people cant just accept people dont like the music. I listen to Slipknot, lots of people dont like them, thats fine, the music dosent appeal to them, I can see why they may not like it. I will just accept thier oppinion instead of plling some crap like "oh they just hate popular things and are anti conformist, to stand out". The last one is insulting imo, mainly because its pretty much saying your an attention [censored].
Also the "bigger than Jesus" thing was pretty funny until it got the guy killed. People take things to seriously, hell it wasnt even insulitng, or said in a bad way, just seemed like a joke about popularity.