Seth Green – of Buffy and Dr Evil’s son Scotty fame – has parodied this terrifying YouTube clip posted by a Britney nutter last week, following Shitney's disastrous VMA "comeback" performance. While the pop star continues her descent (this week alone she parted company with her legal team, assistant, and new manager, AND was labelled a drug addict by a custody judge), even her Hollywood colleagues are lining up to have a go. Cue Seth’s hilarious take on Britney’s biggest (and only?) defender, Chris Crocker.