KIIS FM host Jackie 'O' Henderson has split from her British photographer husband Lee Henderson, after 18 years together.
And the radio star's dramatic 10 kilogram weight loss over the past year, could perhaps be attributed to the stress of her marriage breakdown.
In August, the 43-year-old revealed that her daily diet often consists of coffee for breakfast, a single avocado at lunch, and chicken and vegetables for dinner.
Was Jackie O's marriage breakdown the REAL reason behind her weight loss? Radio star dropped 10kg in the year before announcing her split from husband Lee Henderson. Pictured on the left with daughter Kitty, 7, in October 2018, and on the right in November 2012
Following the news of her split from husband Lee Henderson on Friday, Jackie told Daily Mail Australia that the pair will 'remain best friends'.
'After 18 years together, we have made the decision to separate. We do so amicably, sharing many incredible memories and remaining best friends,' Jackie said.
'Our focus for this next chapter is of course our wonderful daughter and continuing to provide her love and happiness, together.'
The Daily Telegraph reported that the pair split 'some time ago' and noted that the mother-of-one skipped the ACRAs last weekend due to 'family reasons'.
Weight loss: Jackie has lost 10 kilograms over the past year, and revealed in August that she skips breakfast, eats a single avocado for lunch and chicken and vegetables for dinner
During a segment on the Kyle and Jackie O show in August, Jackie revealed she skips breakfast everyday and instead just has a cup of coffee.
She then raised eyebrows by telling Kyle and newsreader Brooklyn