This petition is on behalf of all Canadians who feel that the US should keep Justin Bieber. You're the ones who made him famous and rich, you should have to deal with the consequences instead of sending him back to Canada. You wouldn't let your children abandon responsibility for a pet if they brought a puppy home because it was so adorable and cute and return it back to the pet store when it got older and shit all over your carpet and trashed your furniture(in its Lamborghini while high on cocaine). So please don't get rid of your problematic Canadian celebrities in that manner.
Punish him, hit him with a rolled up newspaper, send him to a CIA black site, do whatever is necessary to train some obedience into him but please don't just dump the floppy haired moppet back on us.