Glee's Mark Salling and Chord Overstreet In Op Ads

Glee stars Chord Overstreet and Mark Salling invites us to go camping for Op. The Glee guys where featured once again for the latest fall 2011 ads of Op. They were joined by Aly Michalka of Hellcats, Rob Kardashian, The Vampire Diaries’ Kat Graham and The Suite Life on Deck star Brenda Song.