Zac Efron grew up in in Arroyo Grande, California and lived near a ghost-filled home that people were afraid of.
"When I was growing up, the house next door was haunted nobody would go inside," he said.
"It had all these broken boards and there were all kinds of weird stories about happened there."
The actor gathered all his friends and go into the house one day.
"One time me and my friends went in but it was really weird like something in Alice In Wonderland," he said.
"We had to hike through a field of tall grass to get to the front porch. There was a smashed window in the back, so we went inside and looked around."
"We went up to the attic and heard a bunch of noises. We were like, 'What is that?' Then all of a sudden bats just flew out at us - we were scared s**tless and ran away. I'm pretty sure the place is haunted."