United Kingdom, Dec. 3 -- Khloe Kardashian is scared of ghosts.

The 41-year-old reality star - who has True, seven, and Tatum, three, with ex-partner Tristan Thompson - has admitted to sleeping with the light on after suffering a terrifying experience years ago.

During the latest episode of her Khloe in Wonder Land podcast, she recalled: "I was sleeping - it was at that rental house that I still had in the Oaks -and there was a hallway from True's room to my room. It was a little narrow hallway, it was [made of] wood, so I could hear footsteps.

"True was still in a crib, and she never got out of her crib, so I heard someone walking down [the hallway], and I was like, 'True?' and then I looked at the monitor, and she was still asleep, s...