Ozzy Osbourne’s only son Jack has a pretty big problem– a psycho ex who keyed the hell out of his Aston Martin DBS. The reality star allegedly filed a restraining order against his ex, but was denied by the D.A. We say this is injustice– how would you feel if someone scratched phallic symbols on your ten thousand dollar-finish? He must have done something extremely nasty to piss her off like that!