Katie Price is being forced to up her security after two fans managed to get into her house at the weekend.
The pair managed to get into her mansion by squeezing through the dog flap, it's claimed.
The former glamour model, 41, forgot that she'd invited two of her biggest fans over to her house and went to Kris Boyson's house while they waited for her.
A source told The Sun : "Katie has a really good relationship with them and invited them over to hers.
"But she forgot all about it and instead went to Kris's house for the night - she felt terrible when they messaged to say they had arrived and she wasn't there.
"She was really shocked to discover they'd got into her house without a key but felt bad not being there after they'd travelled for so long to see her.
"Katie is annoyed she has to up security again if anyone can crawl through her dog flap!"
Mirror Online has contacted Katie's reps for comment.
It is the latest blow for Katie who was targeted by cruel trolls following her latest surgery spree.
She posted a picture of herself debuting her new face as she plugged her clothing collection.
However, Katie faced a slew of mean comments, including one from a troll who compared her to a tooth.
They wrote: "U look like a wisdom tooth."
The mum-of-five jetted back out to Turkey earlier this month for yet another face lift, even though it had been less than three months since she underwent the last op.
As well as the facelift, she also had operations on her eyelids, a breast reduction and a reversal of her bum lift.
