Inside Kourtney Kardashian's Halloween haunted mansion with giant skeletons, bubbling cauldron & ghoulish displays

KOURTNEY Kardashian has treated fans to another look inside her Calabasas mansion decked out for Halloween.

The 42-year-old pulled out all the stops as she covered the sprawling property in spooky displays.

Kourtney Kardashian treated fans to more photos of her Halloween mansion. She and fiance…