Jen Aniston and the Poltergeist

Jennifer Aniston is reportedly terrified by supernatural mischief going on at her hotel in Oregon, where she's staying while filming her new movie Management.

Jen is camping at Portland's Heathman Hotel. A source says, "The Heathman Hotel is prone to eerie goings on, including broken glass, moving furniture, ghostly apparitions and loud screams. One guest who left his room clean returned to find towels and glasses had been used and moved."

"According to local legend, room 703 is haunted by the restless spirit of a former guest who reputedly fell to his death from this room. Jennifer has been given a $1,200 a night suite two floors above the haunted room. Guests staying in rooms 803 and 1003 have also reported mysterious phenomena."

The hotel's manager said, "We don't charge extra for ghost rooms. But we like to think of our spirits as a little bit friendlier and maybe just a little mischievous."