Rocker Travis Barker remained hospitalized in Los Angeles Wednesday, possibly for treatment of pancreatitis. TMZ first reported that the 46-year-old Barker, accompanied by new wife Kourtney Kardashian, showed up at West Hills Hospital Tuesday morning, but he was then taken by ambulance to Cedars-Sinai Medical Center. Kardashian followed the ambulance to Cedars-Sinai. There was no […]