Did Ozzy & Sharon Bite Off Too Much?

What's up with this? Sure those crazy Osbournes have had their Malibu beach house on and off the market for years now. (It's currently on at $10 million.) But now they've gone and listed their Hidden Hills main residence at $12,999,000.

Has a little financial darkness fallen on the prince? Some think so. The U.K.'s Daily Mail points to a tax lien against the aging heavy metalist and his self-proclaimed shopaholic wife, which, the paper says, could result in the loss of one of their seven homes. It's hard to imagine that two years of unpaid taxes totaling $1.8 million could topple heavy metal's golden couple, whose net worth was estimated at $147 million in 2009, but who's to say?

A few months ago, Sharon Osbourne tweeted: "You can't rely on anyone but yourself. You have to be on top of your own business affairs. My fault ... lesson learned." Hmmmm, sounds like a business manager about to have his head bitten off. Oh wait, that's Ozzy's thing, and that was a mistake, really.