Ok you guys stupid question but how do we report and block someone for harrassment? I'm asking coz this guy has an issue with another fan and I haven't done anything to him.

Well , first of all , she has 3 accounts and she's liking and supporting her with her own accounts. Second , she has a problem It's like psycho case. At first I thought only someone was expressing his/her views but I went to her profile and saw her hating on every music legend , it made more sense. Then she attempted to insult on me with all her 3 profiles on my wall yesterday.The last insult on my wall was posted about an hour ago and I just deleted it. Don't worry , ignoring is the best option. Fanpop's report abuse system is too weak to work , that's the reason people like that person can do whatever they want. So just ignore her. And one more thing , she is crazy for Justin Bieber and thinks he's the most talented musician ever. Now the harsh reality tells us that Bieber is a drug addict , drunk driver , auto tune singer and careless about his fans. In addition to this , he has little talent. Now she can't stand the hate , or in this case , I should say she can't stand the truth.
That's the reason she's insulting the singers that are truly appreciated for their talent and can't stand that her beloved Bieber is not one of them. So sad very bad.
I hope this makes sense to you , don't worry :D Let her enjoy trolling , we're not afraid. She's just a girl seeking for attention. If you reply to her , that's exactly what she's waiting for. So just ignore her , that's the best she deserves. She's seeking attention on internet , too bad , she won't get it anyways.

The best thing would be to just report their accounts (go on their accounts or comments and click report user. Choose the option of what they're doing and give a small description on why you are reporting. Then it's just to wait and the harassing user will most likely be gone) but DON'T make a big fuss of it like this question. No offense, I get what you're saying but this only gives them what they want, attention. If we ignore and report them instead they would lose their interest and it would cause less drama.