Question: Who was the female co-host of the Teen Choice Awards the year the actor who played Puckerman in "Glee" also co-hosted?
Sentence (from "2010 Teen Choice Awards"): The show aired on August 9, 2010 on Fox, co-hosted by Katy Perry, who also performed, and Cory Monteith, Chris Colfer, Kevin McHale, and Mark Salling from "Glee".
Relevant evidence: Yes