Is Britney Spears Cheating on Her New Boyfriend/Agent? The Cajun Boy · 07/17/09 06:10AM Britney Spears spent two days in Atlanta with some mystery dude, Michael Jackson's doctor is being investigated for murder, Brad Pitt puts Ashton Kutcher in his place, Renee Zellweger prepares to get fat again, and Madonna's tour suffers a tragedy.