Her roller-coaster social life has kept us on our toes all year.

So it’s hardly surprising the big event everyone’s talking about lately is Dina Broadhurst’s 50th birthday party, held in Sydney‘s eastern suburbs last week.

The bash – described as ‘one for the books’ – spanned three days, with the main event being a lavish long lunch held at Bondi Icebergs last Friday afternoon.

After the lunch, Dina and her guests retired to the home of her on-again, off-again boyfriend John ‘Herman’ Winning Jr. for an after-party at his so-called ‘rave cave’.

‘Icebergs was just the tip of the iceberg,’ our spy said. 

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The big event everyone's talking about lately is Dina Broadhurst 's 50th birthday party, held in Sydney's eastern suburbs last week

The big event everyone’s talking about lately is Dina Broadhurst ‘s 50th birthday party, held in Sydney’s eastern suburbs last week 

The bash - described as 'one for the books' - spanned three days, with the main event being a lavish long lunch held at Bondi Icebergs last Friday afternoon

The bash – described as ‘one for the books’ – spanned three days, with the main event being a lavish long lunch held at Bondi Icebergs last Friday afternoon 

‘The real party happened after lunch when everyone went back to Dina’s boyfriend’s place for kick-ons at his famous rave cave.’

But Herman planned more than just a house party for his girlfriend.

After taking Saturday to recover, we hear the multimillionaire boss of Winning Appliances treated Dina to a ‘romantic dinner for two’ on Sunday.

‘Herman is head over heels for her,’ added our insider.

‘He bought that pink Chanel bag she was toting at the [Bondi Icebergs] lunch.’

Dina was seen arriving at her birthday party on Friday in a skimpy black crop top and a $2,600 Miu Miu elasticated-waist mini skirt.

She accessorised with a navy blazer, sunglasses and a pair of white stilettos, and swept her brunette hair back into a braid.

Dina carried the pink Chanel 19 Flap Bag – a gift from Herman that retails for up to $12,500 – as well as a smaller white Chanel clutch.

After the lunch, Dina and her guests retired to the home of her on-again, off-again boyfriend John 'Herman' Winning Jr. (left) for an after-party at his so-called 'rave cave'

After the lunch, Dina and her guests retired to the home of her on-again, off-again boyfriend John ‘Herman’ Winning Jr. (left) for an after-party at his so-called ‘rave cave’ 

'Icebergs was just the tip of the iceberg,' our spy said of the party

‘Icebergs was just the tip of the iceberg,’ our spy said of the party 

Dina was seen arriving at her birthday party on Friday in a skimpy black crop top and a $2,600 Miu Miu elasticated-waist mini skirt

Dina was seen arriving at her birthday party on Friday in a skimpy black crop top and a $2,600 Miu Miu elasticated-waist mini skirt 

Dina carried a pink Chanel 19 Flap Bag - a gift from Herman that retails for up to $12,500 - as well as a smaller white Chanel clutch

Dina carried a pink Chanel 19 Flap Bag – a gift from Herman that retails for up to $12,500 – as well as a smaller white Chanel clutch

She accessorised the look with a navy blazer and pair of white stilettos

She accessorised the look with a navy blazer and pair of white stilettos

She wore a pair of sunglasses and swept her brunette hair back into a braid

She wore a pair of sunglasses and swept her brunette hair back into a braid

The sighting comes weeks after Dina confirmed what DailyMail+ readers had already known for weeks: she is officially back with Herman.

The on-off couple first got together in early 2024 before splitting at the end of the year, on the day of Bernadette Fahey and Jordan Sukkar’s Scots College wedding.

But despite calling things off, they just couldn’t stay apart.

In April, we spied them together on a double date in Coogee with Michael Clarke and his girlfriend Arabella Sherborne.

The pair later went on a cosy ski trip to Thredbo in the Snowy Mountains.

By August, their reunion was all but confirmed. Dina eventually made it official in an interview with News Corp’s Stellar magazine.

The sighting comes weeks after Dina confirmed she was officially back with Herman

The sighting comes weeks after Dina confirmed she was officially back with Herman 

The on-off couple first got together in early 2024 before splitting at the end of the year, on the day of Bernadette Fahey and Jordan Sukkar's Scots College wedding

The on-off couple first got together in early 2024 before splitting at the end of the year, on the day of Bernadette Fahey and Jordan Sukkar’s Scots College wedding 

During her time apart from Herman, Dina wasn't exactly living like a nun. She enjoyed a romantic jaunt in Paris with a younger man and was also spotted in Bondi with an ex-boyfriend

During her time apart from Herman, Dina wasn’t exactly living like a nun. She enjoyed a romantic jaunt in Paris with a younger man and was also spotted in Bondi with an ex-boyfriend 

‘I’m in a relationship,’ she said.

‘After spending some time apart, we’ve reconnected with a much deeper bond. And we’re happier than ever.’

During that ‘time apart’, Dina wasn’t exactly living like a nun.

She escaped to Paris in March for a romantic escape with 23-year-old model Kengi Meert, a former star of Love Island Belgium.

And in June, she was seen reuniting in Bondi with her ex-boyfriend Tony Benjamin. 

John – who is about a decade younger than Dina – took over as CEO of his family firm Winning Appliances in 2011.

The company was founded in 1906 by his great-grandfather Richard William Winning and remains a powerhouse in the kitchen and laundry appliance sector.

His family fortune is estimated at $700million. 

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