How would you like it if a pack of camera wielding paparazzi followed your every move and sold pictures of your private life for a living? Sadly for some it's the price they pay for fame and fortune and while some grin and bear it others simply can't take it. Have a look through our gallery of the popstars who're prone to boiling over when being hounded and hit back at the paps, literally. Be warned, if you see them on the street, keep your distance.