Miley Cyrus says she had a ghostly encounter at her old flat in London. The twerking singer most famous for her MTV VMAs performance and firing up joints in public isn't the only celebrity to come clean about ghost visits. Ke$ha sang songs about sensual spirits. Ariana Grande is convinced that she was chased out of a cemetery by demons.

Miley Cyrus told ELLE UK that she saw paranormal activity when she was living in a London apartment during her 2009 European tour. Miley says she "had to move" after saw ghosts with her 13-year old sister.

Cyus told ELLE UK "It was seriously so terrifying. One night, my little sister -- it sounds crazy to tell you -- but she was standing in the shower and all of a sudden, I hear her scream. I run in there and the water had somehow flipped to hot but it was still ... It wasn't like the water had just changed, the knob had turned but she hadn't turned it and it was burning her. She was really red. I thought I had seen a little boy sitting on the sink watching me take a shower so I felt really freaked out," she said. "I was sitting there the next night and maybe I'm crazy, but I could have sworn I could see this little boy sitting there on the sink, kicking his feet."

Turns out, the building had a haunted history. Cyrus explained "We found out that there was this older man that owned it [the bakery] and his son lived with him there, and I guess the wife died or something, she had gotten sick. So it was just the son and the dad that lived there in the bakery, and then the dad died and the son took over the bakery, and I thought I was seeing the son. I'm not even kidding."

So the "Adore You" singer moved into the Soho Hotel. She says "I had to move. That's not a lie. I will never stay there ever again."

Ariana Grande is known as a pop singer and an actress, but she's also an amateur ghost hunter. Ariana knows the way around cemeteries. Grande and a friend recently got spooked on a dark night out on the town.

Most pop idols spend their down-time on Twitter, some pee in mop buckets or go twerking through the night. Ariana Grande likes to visit graveyards. On a recent midnight outing, Ariana Grande says she came face to face with a demon.

Ariana Grande took some friends to the Stull Cemetery near Kansas City, Kansas. It is a "tourist trap" for spooky thrillseekers that is known as "one of the seven gates to hell." Hell's gates apparently have gatekeepers who chase away those who aren't welcome.

Grande said "I felt this sick, overwhelming feeling of negativity over the whole car and we smelled sulphur, which is the sign of a demon. I was like, 'This is scary, let's leave'. I rolled down the window before we left and said, 'We apologise. We didn't mean to disrupt your peace'."

Before she left, Ariana remembered to get some evidence. What she saw was more like something you see in "The Ring" than on the Disney Channel. Grande says "I took a picture and there are three super distinct faces in the picture - they're faces of textbook demons.  The next day I tried to send the picture to my manager and it said, 'This file can't be sent, it's 666 megabytes'."

Whatever it was that was in that cemetery just might have followed the "Victorious" star home.  Grande says, "Every time I closed my eyes I started seeing these really disturbing images with, like, red shapes... Then I scooched over to the left side of the bed... and there was this black matter. I don't know what it was. It was like a cloud or something black right next to me. I started crying... I watched it move to the front of my bed. The next night my friend Tyler was staying with me. She said she was trying to sleep and her body felt paralyzed almost, and she described the same exact thing I saw."