Paris Hilton & Shanna Moakler Catfight, Police Reports Filed

TMZ has learned that Paris Hilton and Shanna Moakler have both filed police reports early Wednesday morning, alleging each was attacked. Paris says Moakler socked her in the jaw. Moakler claims Paris’ ex shoved her down some stairs. Sources tell TMZ the bad blood between Hilton and Moakler is over Hilton’s friendship with Travis Barker, Moakler’s estranged husband. Read more, and watch video, here.