Do you really seriously think that Bieber is just going to give you his phone number? Silly.. what ever makes you think that any star wants their phone ringing off the hooks 24/7/365 ? Stop and think about, they are human just like you, would you like it - being woke up at all hours of the night? That is why they have private unlisted numbers. No one wants to be stalked or slobbered over! Sorry if that hurts your feelings but sometimes the truth hurts. Put yourselves in their shoes, fame may seem glamorous, but it ain't all that!