The World's Hottest Grandma Gina Stewart dresses up as Britney Spears

The World’s Hottest Grandma Gina Stewart is one of Australia’s most famous Instagram models.

And now the 51-year-old has paid homage to another iconic blonde, Britney Spears.

Earlier this week, the Gold Coast glamour model donned her own version of Britney’s legendary red leather catsuit from the Oops I Did It Again music video in a racy clip shared to Instagram. 

Red hot! The World’s Hottest Grandma Gina Stewart is one of Australia’s most famous models. And now the 51-year-old has paid homage to another iconic blonde, Britney Spears

Gina’s version came with a zip down the front, which she pulled down to showcase her incredible cleavage.

Just to make sure that fans got the reference, the gorgeous granny put Britney’s hit song over the top of the video.

‘Absolutely beautiful beyond words,’ gushed one fan, while another admirer commented: ‘You look gorgeous & sexy all oiled up’.

Icon: The Gold Coast glamour model donned her own version of Britney’s legendary red leather catsuit from the Oops I Did It Again music video (pictured)

Gina recently posed naked on Instagram with a pumpkin to highlight the health and anti-ageing benefits of the fruit.

‘Do you know that Pumpkins have incredible health and beauty benefits?’ she wrote.

‘Amazing for beautiful wrinkle free skin . Pumpkin is packed with antioxidants such as vitamins A, C, E, beta-carotene, and zea-xanthin which can help prevent age-related macular disease,’ she continued.

Fan service: ‘Absolutely beautiful beyond words,’ gushed one fan, while another admirer commented: ‘You look gorgeous & sexy all oiled up’

‘Pumpkin is also a rich source of B-vitamins such as folates, niacin, thiamin, and pantothenic acid and minerals like calcium, potassium, and phosphorus.’

Gina added: ‘Pumpkin also contains several anti-aging benefits and the antioxidants help to keep skin wrinkle-free and radiating a healthy glow.’

The mother-of-four celebrated her 51st birthday back in September.

Health and wellness: Gina recently posed naked on Instagram with a pumpkin to highlight the health and anti-ageing benefits of the fruit

To celebrate, she flaunted her age-defying physique in a yellow string bikini and admitted that she’d considered stripping down to her birthday suit to mark the occasion.

‘I thought 50 was bad enough, now I’m 51! that went way too fast,’ she wrote.

‘I can either cry about it , laugh about it or embrace it. I’m still deciding. After all age is relative,’ she continued.

‘So I will embrace gratitude. I was going to shoot in my birthday suit but thought a bikini was the next best thing.’

Ageless: The mother-of-four celebrated her 51st birthday back in September