A nature lover falls prey to a ferocious prank; a cocky host crumbles live on the air; an aspiring rapper gets the shaft when Kat Von D inks him with a humiliating tattoo.

A "cop for a day" goes from fighting crime to fighting off kidnappers, a wannabe reality star is speechless after confronting a cheater in action, and David Spade, Michael Bolton and Gina Gershon return to corrupt another Hollywood pitch.