Since Season 2 of 'Glee' is now over, let's take a look back at all of the great covers and mashups that our favorite glee club performed this season.

It has been a very big year for us gleeks! Today at PopCrush they have put together their Top 10 'Glee' Songs from Season 2. Here's the list:

4) Forget You from Cee Lo Green

3) Baby from Justin Bieber

2) Born This Way from Lady Gaga

1) Teenage Dream from Katy Perry

Read the full list from PopCrush.

(Photo by Glee/Fox/Facebook)