United Kingdom, Jan. 22 -- Katie Price's mum has secretly cancelled a number of her cosmetic surgery appointments.

The former glamour model has been under the knife multiple times over the years - including several boob jobs, face lifts and butt lifts - but Amy Price finds the treatments "ridiculous" and will try and intervene to stop any planned operations from going ahead.

Speaking to The Guardian's Saturday magazine, she admitted: "I've always found Kate's cosmetic surgery ridiculous. Her boobs are bigger than her head, for God's sake!

"There have been times where she tells me what she's getting done, and I'll call up and cancel it before she goes."

Amy understands part of the reason why Katie is constantly looking to change her ap...