Lauren Zizes

Lauren Zizes (Ashley Fink) could be the new craziest person on Glee! With Sue Sylvester (Jane Lynch) taking a diminished role this week, Lauren was more than happy to fill her larger-than-life shoes, dishing out insults and coming up with unorthodox ways to get famous. Here are the top five most jaw-dropping Lauren moments from Sexy. Sue would be proud!

It was a bit surprising that Rosie ODonnell attacked Glee star Ashley Fink (Lauren) for her recent performance on the hit show, but dont think Ashley is crying into her cereal.

Glee manages to pack an insane number of songs into each episode, which means there will always be a few standouts along with the inevitable dud or two. We've narrowed the performances down to the very best and the not-so-great from Season 2, Episode 12: Silly Love Songs. After all, not every Glee cover can be a bestseller on iTunes!

Best Performance of the Night: Fat Bottomed Girls by Puck
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Is Santana the new Sue? With Sue absent this week, Santana filled in for our crabby friend, dishing out insults and even diseases! Here are the top five most jaw-dropping Santana moments from Silly Love Songs. Were sure Sue would be proud!

5. Santana tells Schue to give the vests a rest
Santana had jabs for everyone from Finn to Puck to Lauren, but we were especially impressed that she had the...