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Joan Collins has treated her friends to an 'enchanting' holiday at her St Tropez home.

The icon's close pal Elizabeth Hurley, 61, has shared a carousel of holiday snaps after spending a few days at the villa, indulging in lunches and lounging in the sunshine.

Posing for a photo with her boyfriend Billy Ray Cyrus, 64, son Damian, 24, and Dame Joan, 93, in the villa's gardens Liz gushed 'Thank you to the magnificent @joancollinsdbe and Percy for the most enchanting holiday in St Tropez. We adore you.'

The carousel of snaps also included a snap of Joan and Liz enjoying a dip in the pool.

Joan meanwhile shared a video of the group at lunch at celeb favourite spot Le Club 55, where she looked chic in a wide-brimmed hat and a blue-striped dress.

'Here I am, with all my friends, all I have in the world and we're all spending her money,' she joked, gesturing at Liz. Raising a glass she added: 'So, happy whatever it is, Thursday, Friday.'

Joan Collins has treated her friends Elizabeth and Damian Hurley and Billy Ray Cyrus to an 'enchanting' holiday at her St Tropez home

Liz has shared a carousel of holiday snaps after spending a few days at the villa, indulging in lunches, swimming and lounging in the sunshine

Liz leaned in to say 'thank you mummy dearest', only for Joan to scold: 'Forget the mummy!'

Joan and Elizabeth have had a close-knit friendship spanning decades. They played mother and daughter in the E! drama series The Royals.

Elizabeth flew out with her son and Billy last week to spend time with Joan at her villa in St Tropez, which she has had for three decades.

She purchased the five-bedroom property in the early 1990s and has spent three to four months there every summer for more than 30 years.

Throughout her career, Joan has offered a glimpse at the regime that's helped to maintain her famous looks, and she's insisted it has nothing to do with Botox or any other plastic surgery.

Joan has shared that as she's gotten older, she's learned that one way to maintain her figure is by 'eating less', and said she now eats a quarter of what she did when she was 25.

The star said that she hopes she'll live until she's 100 with her healthy lifestyle, adding she'll do a quick fix of 'broccoli and boiled eggs' if she needs to lose a few pounds.

Joan meanwhile shared a video of the group at lunch at celeb favourite spot Le Club 55, where she looked chic in a wide-brimmed hat and a blue-striped dress

Liz and her boyfriend Billy Ray snuggled up for a photo at lunch, matching in white looks

Damian also joined the fun, sharing snaps with family friend Dame Joan

In an interview with The Express, she said: 'No knives. Had Botox once, years ago. Hated it. I'm an actress, I have to have expression.

'You need half the food at 50 as you ate at 25. Half as much again at 75. I'm going to live to be 100, and I am telling you: look after your skin. Never leave the house without make-up.

'Don't diet, just eat less. Never drink tap water. If you need to drop a few pounds to fit into something, eat boiled eggs and broccoli for three days.'

While she has been captivating audiences for decades, Joan's fitness and nutrition have been just as enduring.

Joan purchased her five-bedroom property in the early 1990s and has spent three to four months there every summer for more than 30 years

'My exercise regime has changed a lot over the years. I was very active as a young girl. From the time I was 16, I went to discotheques, dance halls, and nightclubs and danced the night away for hours and hours,' she told Platinum magazine.

After that, she would do a lot of gym workouts and Pilates, but admitted as you get older you 'cannot put that amount of stress on your body'.

In fact, she had to scale back her movement in recent years due to a trapped nerve, which led to her not being able to function for two months.