Tammy Hembrow’s racy pH๏τoshoot promoting a ‘curve building’ fitness course has sparked a debate about her ʙuттocks.

The influencer, 29, took to Instagram on Wednesday wearing a tan-coloured string ʙικιɴι that showcased her eye-popping ᴀssets.

While her fans enjoyed the view, many people slammed her in the comments, with some accusing the fitness influencer of getting a Brazilian ʙuтт Lift (BBL).

‘It takes more than 6 weeks to grow cuʀvᴇs. It’s not scientifically possible. Try 18 weeks to see even a small improvement,’ wrote one commenter.

In reply, another follower wrote ‘plus she’s clearly had a BBL,’ which sparked a mini debate about Tammy’s derriere.

‘That booty natural, BBLs don’t look that good,’ protested another commenter, while another claimed ‘She’s far from natural. You clearly can see it’s not genuine.’

‘That’s not what BBLs look like…y’all just lazy with bad genetics and love to discredit others who put in the work,’ another comment read.

It comes as the content creator reflected on the moment she hit ‘rock ʙoттoм’ when she collapsed at Kylie Jenner’s 21st birthday party.

Pictures emerged of the influencer lying face-down on a stretcher and being put into the back of an ambulance outside of the trendy nightspot Delilah in West Hollywood in August, 2018.

And Tammy tells last week’s issue of Stellar Magazine how the experience marked a rock ʙoттoм for her.

‘I kept telling myself there is only up from here,’ the 29-year-old explained to the publication, adding that she had only had ‘one or two’ drinks when it happened.

‘It was a very dark time and I had to shut out the trolls and the hate I was getting,’ she added

Tammy documents the experience in her new book, Show Up, and says she wanted to be honest with her fans.

‘People look at my social media and they think, oh, she’s trying to be perfect, but I’m the least perfect person ever. I wanted to show that I’m a real person,’ Tammy said.