The ex-model, previously known as Kate Fischer uploaded a flurry of graphic pictures in the early hours of Friday morning depicting the 45-year-old in various stages of undress.
The I’m A Celeb star posed for extreme close-up selfies and shared graphic images of her bare breasts and pubic hair.
She has since blamed Joan Collins' for inspiring her to post the X-rated images.
'I'm playing with some art at the moment and I'm having a really good time,' Tziporah insisted, telling fans not to be concerned for her well-being.
'I don't think there is anything wrong with that. I'm sitting at home by myself at night, mainly by myself. I blame this woman, Joan Collins, there she was at 50 on the cover of Playboy,' she said, while flicking through an old edition of the men's magazine.
'How dare she fool around, look, you can almost see her nipples,' she added.
Tziporah – who was engaged to Australian business mogul James Packer until 1998 – posted 16 times to Instagram in a matter of hours.
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