Justin Bieber WINS Best New Artist at MTV VMAs 2010!

Justin Bieber holds on tight to his Moon Man award as he steps backstage to pose for pictures at the 2010 MTV Video Music Awards held at Nokia Theatre L.A. Live in Los Angeles on Sunday evening (September 12).

The 16-year-old musician beat out Ke$ha, Jason Derulo, Nicki Minaj and Broken Bells for the honor, which was presented to him by Victoria Justice.

Check out Justin‘s performance below! 15+ pics inside…