I understand that you love Justin Bieber (and cause i do too) and you want him to have your number, but you shouldn't just write your number, because some perv could always just copy it. I'm just getting it out there. It's your choice, but just think about it, of course if this is Justin then good, but it's really dangerous. Somebody could begin to call you all the time or do some other thing with your number.... just saying :-)