The reality TV star, 26, branded the cyber-crime culprit an “ass” and told her half a million Twitter followers that she felt “genuinely heartbroken”.
Ozzy and Sharon’s daughter also revealed she’d called in police to investigate after discovering her personal email account had been infiltrated.
She started by writing: “Someone has hacked my mail account the police are now involved so who ever did this is in big HUGE trouble!!”
Osbourne then addressed the culprit directly, saying: “My account is now police reported stolen property and if you try and sell any of my information you will be prosecuted even further.”
She revealed the alleged hi-tech thief had made one crucial mistake, saying: “The ass that hacked my account had all my emails forwarded to his email address so I now know who it is I will find u & u will be arrested.”
Finally, she Tweeted: “Genuinely heart broken that someone hacked and read all my personal info! is nothing sacred? Literally devastated!”