In a not so stunning turn of events, Britney Spears has left rehab, E! Online has confirmed. According to a source, Lynne Spears was the one who encouraged Brit to check in after her daughter's follicular fiasco this past weekend. But the pop princess was apparently furious when photos of her at the Promises facility in Malibu were leaked. That makes two alleged rehab stints that have lasted less than 24 hours—where to next?