Hillsborough Sheriff's Department booking photo of Jessica Sierra; Jessica in her 'Idol' days by Steve Granitz/WireImage.com Hillsborough Sheriff's Department booking photo of Jessica Sierra; Jessica in her 'Idol' days by Steve Granitz/WireImage.com

You know you're in trouble when you start making Corey Clark look with-it. But that's exactly what TMZ says Jessica Sierra does in the surveillance footage it has obtained of her Dec. 1 arrest. First she yells at the cops (never a good move), then she walks around barefoot (eww - in jail?), and finally she upchucks in her cell (my apologies to those of you reading this with your breakfast). - Ben Katner