Katie Price thinks her house is haunted.

The former model wants to call in a medium as she and her husband Kieran Hayler keep hearing unusual sounds and smelling strange scents so she is convinced there is a spirit in the property and she doesn't want to upset it while the building is being renovated.

She said: ''Kieran keeps smelling cigarettes and I Googled it and spirits normally smell of smoke and flowers.

''I am getting a medium in. Because we're knocking things down, we're disturbing the spirits. I am 100 per cent sure there's a ghost.''

However, not all the mysterious goings-on can be attributed to a ghostly encounter.

Kieran said: ''The other day Katie woke up at 4am swearing blind she could hear a ghost but it turned out to be Kevin the dog outside our room!''

Meanwhile, the couple - who have pigs, goats, ducks, chicken, geese and turkeys - are planning to open their home up to the public so kids can visit the animals.

Katie - who has kids Harvey, 12, Princess, nine, and Junior, seven, from previous relationships and 16-month-old Jett and four-month-old Bunny with Kieran - added to OK! magazine: ''Next year we want to open it up as a petting zoo for children.''

Kieran said: ''I've spent a lot of time making sure the animals are tame so it would be silly to waste the opportunity.''