Is Jesse James pulling a Tiger? Just after rumors of an alleged fifth mistress surfaced, Jesse James checked into rehab, TMZ reported late Tuesday. Sandra Bullock’s estranged husband has reportedly gone to the Sierra Tuscon, a facility in Arizona that specializes in drug, alcohol and sex addiction. Earlier, the news site reported that on Friday, a California police officer stopped James for driving without a license plate—and that James told the officer that he was heading to a rehab facility in Arizona. And apparently, he got there safely: A “therapist” at the Sierra Tuscon tells TMZ that James is now a patient.