Hilton was sent to the boarding school by her parents as a teenager, staying there for 11 months.
Speaking to Hilton’s mother Kathy for C Magazine, Jackson revealed that she went through “some very, very similar experiences” during her time at a different reformatory school in the US.
Hilton also claimed that children at the school had been “restrained, thrown into walls, strangled and sexually abused regularly”.
Its administration has told media that it can’t comment on anything that occurred before the change of ownership, including Hilton’s time there.