10 worst celebrity business owners

Maybe it's the inflated ego or the itch to do something with those millions of dollars just laying around, but some celebrities have a knack for making some pretty bad business decisions. Somehow, they convince themselves that they can branch out beyond their talents -- only to discover that their business savvy isn't anywhere near their acting or athletic abilities.

Of course, not all celebrities crash and burn. In fact, some celebrities have proven to be quite successful at business -- just take a look at P. Diddy and Ron Howard. But this crew of celebrities hasn't been able to emulate that success. Here are WalletPop's choices for worst celebrity business owners: