1. 2010 Teen Choice Awards

The 2010 Teen Choice Awards ceremony was held on August 8, 2010, at the Gibson Amphitheatre, Universal City, California. Several new categories were introduced, separated into "Movie", "TV", "Music", "Summer", "Fashion" and "Other". The ceremony aired on August 9, 2010, on Fox, and was co-hosted by Katy Perry, who also performed, and Cory Monteith, Chris Colfer, Kevin McHale, and Mark Salling from Glee. Alongside Katy, performers included Jason Derulo, Travie McCoy, Justin Bieber and Diddy – Dirty Money.