See What's On Glee Stars' Cameras!Get the inside scoop on set as Lea Michele, Chris Colfer, Dianna Agron, Mark Salling and the rest of the stars Gleek out in their Twitter pics!

13 of 35

MISERY BUSINESS

Is William McKinley High School next to LAX? Gwyneth Paltrow, Neil Patrick Harris and now Paramore singer Hayley Williams have all dropped by – with Williams taking on an authoritative role. "There's something different about Principal Figgins today... Lol," joked Cory Monteith.