Rocker Ozzy Osbourne has admitted what we�ve all long suspected � his wife and manager Sharon �rips him off�.

The former Black Sabbath singer says he still battles to work out Sharon�s true motivations in his business dealings.

He says, �When she talks to me about something, I have to work at whether she's talking to me as a loving wife or a f**king scumbag manager I'm not very good at understanding these f**king contracts, what they all mean.

However, Ozzy reasons that if someone�s going to take advantage of his burnt-out ways, he may as well keep it close to home.

�I have to let someone do it for me, and if someone's going to rip me off, I'd rather my wife do it than someone else," he explains.