Remember HUGH HEFNER's girlfriends HOLLY MADISON and BRIDGET MARQUARDT from that show "The Girls Next Door"? Well, they're getting together for a SÉANCE the night before Halloween.
Holly thinks her house is haunted, so they're bringing in psychic medium Patti Negri from "Ghost Adventures" to try to contact some spirits. And while they've got the channel to the other world open, Bridget is hoping to get Hef on the horn.
Bridget has a podcast called "Ghost Magnet", and this séance will be a special edition that will also stream live on Facebook, Instagram, and YouTube.
(TMZ)