She recently courted criticism from trolls who accused her of undergoing a ‘Brazilian butt lift’.
And on Tuesday, Instagram model Tammy Hembrow sent her legion of detractors a very cheeky message as she soaked up the sun at Surfers Paradise on the Gold Coast.
The mother-of-two, 24, offered onlookers a cracking view of her famous behind as she squeezed her derrière into a pair of tight denim shorts at the beach.
Cracking view! Tammy Hembrow showed off her famous derrière on the beach in Surfers Paradise on Tuesday
White hot: Her incredible waist-to-hip ratio and equally impressive bronzed frame was also on show as she adjusted her bandeau bikini top on the Queensland beach
Tammy, who claims her bottom became fuller, rounder, perkier and bigger as a result of weight training, put on quite the display while pulling on her daisy dukes.
Elsewhere the buxom blonde showcased her perfectly gym-honed posterior in a pair of white cheeky-cut bikini briefs.
Tammy also offered fans a glimpse of her muscular legs and toned arms as she splashed around in the ocean with her daughter, Saskia, two, and son Wolf, three.
Yummy mummy! Tammy also offered fans a glimpse of her muscular legs and toned arms as she splashed around in the ocean with her daughter, Saskia, two, and son Wolf, three
Her incredible waist-to-hip ratio and equally impressive bronzed frame was also on show as she adjusted her bandeau bikini top on the Queensland beach.
Last month, Tammy sent a defiant message to her haters by sharing a similar photo of her famous derrière.
Tammy showcased her impossibly toned behind while posing at the beach in a very skimpy orange bikini.
‘Life’s a beach,’ she captioned the sizzling snap.
The upload came after trolls accused the YouTube star of having ‘butt implants’ last month.
Despite Tammy insisting her physique is the result of a strict diet and exercise routine, some critics refuse to believe her bottom is ‘real’.
Bottoms up! Tammy also showcased her impossibly toned behind while posing at the beach in a very skimpy orange bikini last month
In October, one follower asked on Instagram: ‘Did you have a Brazilian butt lift?’ which prompted another to write: ‘Your booty silicon.’
A similar comment read: ‘Butt implant surgery lol.’
Tammy defended herself against these claims, however, by responding: ‘Das a 100% natural booty’.
In just a few years, Tammy has completely transformed her backside and achieved an incredible waist-to-hip ratio.
But as her social media following has grown, so have accusations that she has secretly undergone ‘booty surgery’.
She recently told Cosmopolitan magazine that being accused of getting butt implants is ‘frustrating’.
‘I don’t want people to think they can’t achieve a booty with hard work,’ she said.
‘It just creates a false mindset that it’s not achievable and surgery is the only option, which is completely wrong,’ she added.
Before and after: In just a few years, Tammy has completely transformed her bottom and achieved an incredible waist-to-hip ratio. But as her social media following has grown, so have accusations that she has secretly undergone ‘booty surgery’. She is seen before and after the transformation here