Why do you need it. Why do you think he's always changing his #? Because of you obessive fangirls!! JEEZ girls like you annoy the hell outta me (no offense intended). But even though Justin is a super star, he's still an ordinary human being who deserves a little bit of privacy. And asking for his phone number is BEYOND the lines of privacy. It's cool that you like him so much to wanna get his #, but sometimes you just gotta watch what you're doing. IF you wanna talk to him in person go to his shows and if you're a true fan you'll do anything (besides ask your parents for the extra money) to meet him backstage. And if you're gonna try to hate in the comments, welll my give-a-damns busted. Because I ain't gonna read it and if you post anything on my wall or send me an inbox, i'll consider it as spam and report you over and over and over. Take care now.
He doesn't give his personal information out, so if you love him a lot, you should respect his privacy. But, if you would REALLY like to know, I have a possible number. It is 1-306-585-260-8478. But that is just a possibility, it could not be real or he could have changed it.