She changed her name from Kate Fischer to T'ziporah Malka and fled the spotlight after her engagement to billionaire James Packer fell apart.

And now the Melbourne-based former model has jokingly referred to James in a Facebook post on Wednesday.

The 42-year-old, mocking recent articles referring to their prior relationship which ended years ago, joked that her former partner, now linked to R&B superstar Mariah Carey, is an 'attention wh**e' and will do anything to continue being associated with her and remain in the press.

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'Attention wh**e': Kate Fischer now T'ziporah Malka, 42, took to Facebook on Wednesday to joke about her ex-fiancé, billionaire James Packer, being an 'attention wh**e'

Not holding back! The Melbourne welfare worker was certainly not shy in voicing her opinions on James, who she dated for five years until 1998, and is now linked to R&R star Mariah Carey

'James Packer will do ANYTHING to continue to be associated with me!,' T'ziporah wrote.

'And who can blame him? The whole world knows that I'm the most interesting thing that had and will ever happen to him.

'Attention wh**e that he is,' she concluded.

Still fond of his ex? 'James Packer will do ANYTHING to continue to be associated with me!,' T'ziporah began the lengthy Facebook rant

The comments come after T'zipora exclusively told Daily Mail Australia that she's happy with the new life she leads, one that is completely out of the spotlight.

The former model - who admitted to putting on weight in recent years - is also happy with her new figure, saying: 'I know I'm overweight but I'm comfortable with that.'

T'ziporah cut a very casual figure in black baggy clothes as she was spotted recently outside her Melbourne home in the wealthy suburb of Toorak.

New life: The comments come after T'zipora exclusively told Daily Mail Australia that she's happy with the new life she leads, one that is completely out of the spotlight

Content: The former model - who admitted to putting on weight in recent years - is also happy with her new figure, saying: 'I know I'm overweight but I'm comfortable with that'

New look: T'ziporah cut a very casual figure in black baggy clothes as she was spotted recently outside her Melbourne home in the wealthy suburb of Toorak

Wearing loose cotton three-quarter pants, a flower black top with a jumper, she looked relaxed and happy as she made her way outside.

She teamed the look with black slip on shoes and wore her dark locks up in a messy bun, wearing not a scrap of makeup.

The actress however looked barely recognisable from her days in the spotlight, where she was known for her glamorous lifestyle and for being the arm candy of billionaire James.

Back then: The actress and former model is now barely recognisable from her days in the spotlight

In-demand: The brunette was known for her glamorous lifestyle, often snapped on red carpets and at exclusive events

She now works as a therapist and has embraced orthodox Judaism.

On Monday, the brunette shared a Facebook post talking about her new life as T'ziporah.

She said she wants people to stop calling her Kate and that news of her weight gain in recent years was getting 'old.'

'Kate got fat! Kate got fat! Kate got fat is older news than Moses,' she said, before adding: 'And anyway that's not my legal name anymore.'

She and James split in 1998 and he is now engaged to American singer Mariah Carey.

A lot on her mind: T'ziporah took to Facebook on Monday talking about her new life and asking people to stop mentioning her weight gain