We’ve managed to obtain a video of the Glee Season 2 sneak peek that was released on iTunes, and we’re sharing it.

The small snippet is filled with funny quips featuring two of the show’s greatest rivals: Will Schuester (Matthew Morrison) and Sue Sylvester (Jane Lynch). The Cheerios captain is back in fighting form, and manages to get in a zinger mocking the New Directions Regionals loss in less than 90 seconds (ouch!).

View the whole thing in the video above - no iPhone necessary.

(To get a look at TV Envy’s Fall 2010 Programming Schedule, click here.)