Shares of the multi level marketing company Herbalife have been halted. The company just completed their financial audit, done by Price Waterhouse Cooper. KPMG resigned as Herbalife's auditor earlier this year when one of its auditors leaked private information to a third party. Herbalife is at the center of a batter between Bill Ackman. the head of Pershing Square Capital, who is holding a $1 billion short position on the company because Ackman believes the company is a pyramid scheme, and guru investor Carl Icahn who thinks the company is sound.