justin bieber is definatly a better singer but sterling knight is hot well they both are hot but to answer the tanong justin bieber is a better singer than sterling knight sorry sterling
Ziz iz ze Hannah Montana group. But in general I think Sterling sings madami like a dude should. Please no one kill me. XD I don't like either of them much, if that makes ya feel any better!
justin beiber of course out of those to but out of all guy singers mitchell musso would have to be my fav singer and that is because he is cute, funny,stupid on the ipakita (which is even cuter), he is a good singer and above all he is just an awsome dude
hmmm..... Definitely not JB cos he sounds lyk a girl, I don't get why people like him Sterling is sooooo much cuter. anyway i'll just say that if JB was a girl then I would say JB is madami trained to pag-awit were as Stering is better at acting.
I don't get why someone even asked this question. Sterling is an actor and Justin Bieber is a singer. Common sense people!