Kim Zolciak has been accused of Photoshopping a picture of her four-year-old daughter Kaia Biermann to make her nose look smaller and her bottom appear bigger.

The Instagram account thegoodthebadandthefake made the claim on Tuesday while sharing the snapshot the 40-year-old Real Housewives star had posted on her page alongside the 'original' photo that appeared on her 21-year-old daughter Brielle Biermann's Instagram Stories.

'This is sick! Kim Zolciak Biermann photoshopped her 4 year old daughter to make her butt look bigger and her nose to look smaller! [sic]' the caption reads.

Claims: Kim Zolciak has been accused of Photoshopping a snapshot of her four-year-old daughter, Kaia, changing the shape of both her nose and her body

Difference? The photo was shared by both Kim and her daughter Brielle. The Instagram account thegoodthebadandthefake claims the mom edited the picture before posting it

‹ Slide me › Revealing: The contrasting images (before left and after right) indicate that her nose has been made to appear smaller, and her bottom has also been made to look slightly larger

The person running the account, which claims to be 'calling out all the celebrity BS,' circled Kaia's backside in Kim's photo to show that it is slightly bigger than it is in the picture shared by Brielle.

In a second post, thegoodthebadandthefake shared more side-by-side pictures as well as a comparison of Kai's nose in Kim's snapshot versus Brielle's.

The images in question show Kaia wearing a red and white gingham crop top, a matching headband, and cuttoff shorts while standing next to her twin brother, Kane.

Aside from the slight differences in the shape of Kaia's nose and bottom, the picture that were shared by Kim and Brielle appear to be identical.

Say what? According to the account, Kim edited the picture to make her daughter's nose look smaller

‹ Slide me › Face shape: In Brielle's image (left), which is believed to be the original photo, Kaia's nose is a very different shape than in the picture share by her mother (right)

Stating their case: The person behind thegoodthebadandthefake also claimed that Kim edited the picture to make little Kai's bottom look bigger

Critics took to the comments section of both posts to slam Kim and accuse her of 'sexualizing' her youngest daughter.

'It’s one thing to photoshop your grown as self.. but this is disturbing; what an unhealthy sick mind this woman possesses [sic],' one person wrote.

'Why WHYYYYYY would you want to make your child more sexually appealing????? So that predators find her more attractive? [sic]' another asked.

In her post, Kim also shared a video of Kaia with Kane and a photo of her kissing her brother on the cheek.

Family: Brielle, 21, posted the picture of Kaia with her twin brother, Kane, on Instagram Stories along with other snapshots of her little sister

Same photo? Aside from the slight differences in the shape of Kaia's nose and bottom, the picture that were shared by Kim (pictured) and Brielle appear to be identical

Twins: In her Instagram post, Kim also shared a snapshot of Kaia giving Kane a kiss on the cheek and a video of them together

'I had to go back and look at what the heck she was talking about, but the photo is slightly edited,' one person commented.

'At least around her legs or bottom in the first pic. I’m not certain about the nose.'

Others suspected that Kaia was wearing hair extensions, with one person asking: 'Does she have extensions in? Gosh I hope not.'

'They are so adorable, but I pray she isn’t wearing extensions, and I’d love to see her covered up,' someone else added.

Interestingly enough, this isn't the first time Kim has been accused of Photoshopping a picture of one of her young daughters.

Harsh: Critics who believe Kim Photoshopped the pictured slammed her and accused her of 'sexualizing' her youngest daughter

Accusations: Earlier this month, thegoodthebadandthefake accused Kim of Photoshopping an old photo of her now 16-year-old daughter Ariana

Ya think? Critics claim Ariana's lips were edited to make them look bigger than they are in the original portrait. Ariana's pout looks slightly larger in the most recent shot

‹ Slide me › Proof: The original image (left), which is part of a portrait, looks very different to the one that Kim posted more recently (right)

Earlier this month, the Real Housewives of Atlanta star posted a picture of her now 16-year-old daughter, Ariana Biermann, when she was a little girl.

The close-up image comes from a portrait of Ariana and Brielle that is hanging inside Kim's house.

The women's website Babe found a picture of the full portrait that Kim shared in 2016 and compared the two photos, claiming Ariana's lips were edited to make them look bigger than they are in the original image.

The Instagram account thegoodthebadandthefake also compared the two images while accusing the reality star of editing her child's photo.

DailyMail.com has reached out to Kim's rep for comment.