As we've previously reported, Fox's Glee will be having a special episode that will premiere following this year's Super Bowl.  The episode will feature a rendition of Michael Jackson's "Thriller", but it won't be a tribute episode because they need to save those for really important artists like Britney Spears.  The first images from the "Thriller" episode have now leaked online and you can check out them out after the jump.The post-Super Bowl episode will air on Feburary 6th following Super Bowl XLV.  The episode will also feature music from Black Eyed Peas, Lady Antebellum, and Katy Perry.  I imagine plot will be incidental and the characters will treat each other like crap.Click over to Spoiler TV for more images.