X Factor judge Sharon Osbourne reportedly swore and threw her pen at a contestant who criticised her husband Ozzy Osbourne.
The returning judge was furious when 73-year-old Jonnie Rocco insulted Ozzy's talent after an unsuccessful audition, reports The Sun.
Rocco - who has auditioned for the ITV series twice before and is famous for making a Mafia-style threat to Louis Walsh - sang Elvis Presley's 'An American Tragedy'.
When Sharon delivered her verdict, he replied: "You think Ozzy can sing?"
"Get him out of my f**king room," Sharon responded furiously.
She then reportedly threw her pen at him, hitting him on the shoulder as he was being escorted out of the room by security.
An X Factor insider revealed: "Jonnie hit a really raw nerve and Sharon was furious.
Sharon is gonna slay!
