We're not sure which substitute teachers would come to work wearing a short skirt and calf-length leather boots, but then again, what sub would serenade her students with Cee Lo Green 's "F**k You"? Gwyneth Paltrow, that's who. Hey, at least it's the clean version of the song!
Video: Gwyneth Paltrow Performs "F**k You (Forget You)" on "Glee"
The actress, who has already been making a buzz with her performance  at the 2010 CMAs, will make her debut on "Glee " on Tuesday (Nov. 16) as Mr. Schue's substitute when he has to take a few sick days.
As much as it pains to say this, the Schuester may have some serious competition. In the newest clip of next week's episode, Paltrow owns the glee club stage with her hair swooshing, cheesy dance moves and pop attitude. The only person not into the performance is, of course, Rachel. C'mon Berry, you can't have the spotlight all the time.
It's possible that Paltrow's sass could mean another smash for the "Glee" crew. Their rendition of Katy Perry' s "Teenage Dream" from this week's "Never Been Kissed" episode is on its way to having the best debut  of any "Glee" single.
While "F**k You (Forget You)" has us quite excited about next week's episode, we wonder if the upcoming "Singing in the Rain" and Rihanna 's "Umbrella" mash-up will be able to hold up, or will it be another hit-and-miss episode of the hit show's rollercoaster sophomore season? What do you think?
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