I need to contact Justin Bieber in some way?

Im 15 and yeaah i really like Justin's music and im taking singin lessons at the minute. Im really confident in what im doing and i have family and friends backing me up. Im always singing....like 24/7 and always day dream bout bein a singer in the future and i sing ALL THE TIME.....even when im in the shower i have music playin to sing along to.....when im in lessons i sing songs quietly or in my head even though im really popular at skool. I have help from professionals helping me create a music video to a song that me and my mates are writing based on Justin Biebers songs. It would really help me progress if i could somehow get hold of Justin's number or email or something for advice. I don't need it for fan mail....just help with my music and video. Also i want to be able to sing with Justin one day;) Plus what Justin's doing has been a life's dream and what i've always wanted.....when Justin became really famous and singing it boosted me even more to no a teenager 2 years older than me can do what i want to do. Justin's a really nice talented kid who's really good lookin and i would like it if he could help me with my video that i've been wanting to make for years but have waited til recently to do it. I got asked a few times who i wanted to use as my role model and persisted it to be Justin who i only have really looked up to in the last 8 months or so. Any help would be reaaaaaaally helpful.....pleaase help me somehow with my long wanted future career i've wanted since i was little. pleaaase <3