no Justin Bieber is the worst singer he has such a high voice so theoraticaly he sucks and is not the best
Justin bieber is the most amazing singer in the world, if you didn't get the hint he is a teen singer!
No
Justin bieber
Justin bieber
Justin bieber is the best singer in the world. He is so hot. He is the cutest boy in the world.
No. He is a singer and that alone doesn't help the world.
at first i thought that to. he does not have his whole singer voice not yet i mean but he is a hotie
Justin Bieber.
no,the whole world does not like Justin bieber99.9%of the guys in the world hate Justin biebers guts but only because they are jelous but,about85%of the girls in the world have got bieber fever
The most famous singer in the world is Justin Bieber. This is not my opinion, it's the thruth.
Justin Bieber! he is definitely the worlds best singer/artist
he is a singer and he became famous by putting music videos on youtube.