Want Justin Bieber To Shout Out Your Name At The VMAs?

Look out Justin T.; here comes Justin B! Bieber, that is.

The heartthrob singer is only 15 years old and his debut album My World doesn’t come out until November 17, but he has already amassed 210,000 Twitter followers and nearly a half a million Facebook fans. More importantly, the Usher protégé will get his biggest taste of national exposure yet when he appears as a presenter at the 2009 MTV Video Music Awards, which air live this Sunday, September 13 at 9 p.m.

Bieber has been particularly fan-friendly during his rapid rise to fame (his personal phone number is even listed on his Facebook page), so it’s no surprise that Justin wants to give one lucky fan a shout-out during Sunday’s VMA pre-show.

Do you want to be that fan and have Justin Bieber call out your name during the Video Music Awards Pre-Show? Then you’ve got to prove that you’re worthy! Upload a video of yourself explaining — or showing — why you are Justin’s biggest fan to Your.MTV.com. Justin will pick the winner himself and say hi to you and only you LIVE on MTV Sunday night at 8 p.m. ET!

(Click here for more pictures of Justin Bieber from his exclusive MTV.com photo shoot!)