His name is Elton John, and he's a shopaholic. The pop legend, who is suing accountants PriceWaterhouseCoopers for $28 million alleging the firm mishandled his funds, told London's High Court Wednesday that he once spent $57 million in the span of 20 months. "I don't have anyone to leave my money to. I'm a single man. I like to spend money," he said. That may come as news to his partner, David Furnish.