KIM Kardashian has shared a new photo featuring her model sister Kendall Jenner.

On Wednesday, Kim, 43, posted the picture on her Instagram with the caption: “always got ur back,” with a winky face.

Kim Kardashian posted a new photo of her and her sister Kendall Jenner

Kim Kardashian posted a new photo of her and her sister Kendall JennerCredit: Getty

The photo showed off Kim's shrinking butt as she wore a black dress

The photo showed off Kim’s shrinking butt as she wore a black dressCredit: Instagram/Kim Kardashian

In the snap, the Skims founder’s back was facing the camera as she looked over her shoulder with her hand pressed up against the wall.

She was wearing a black sheer dress with a white underlay, and she had a sparkly silver necklace hanging down her back.

Kendall, 28, was standing in the forefront of the photo with her hands on her hips.

She was giving the camera a massive smile as the flash shined on her face.

The model was also wearing a black dress, but hers was made out of a silk material that clung to her curves.

Her dress featured a halter top with a corset waist and a deep v-neck that showed off a lot of cleavage.

TINY KIMMY

Fans of the Kardashians reposted the photo, which showed off Kim’s shrinking butt, on Reddit.

One said: “Kim is so boring with her constant need to sexualize herself.

“It’s kind of depressing seeing her like that next to someone expressing real emotions. Such a weird photo.”

“Where did her butt go,” asked another fan.

To which a user replied: “It’s still there. she’s just in industrial strength-skims to keep that s**t in place.”

“I mean she clearly still has a big ass. It’s just not as big now,” replied another.

BLENDING IN

Fans said models overshadowed Kim during her latest photoshoot for SKKN.

The Hulu star shared a group selfie with four models from the set of her skincare brand shoot on Tuesday.

She stood in the middle of the models, took the photo, and posed in natural makeup while throwing up a peace sign.

Kim pouted her huge lips at the camera and slightly bent her legs to get shorter so she could get all of the models in the frame.

The models all wore similar makeup and left their hair unstyled.

All of the women posed for the photo during their busy photoshoot day.

“Say SKKN on 3,” Kim captioned the photo from her brand’s Instagram and added a selfie emoji.

Fans flooded the comments with appreciation for the star’s good looks, but some fans thought Kim’s beauty had been overshadowed.

“Kim you’re pretty but these gorgeous ladies are eating you up,” said a fan in the comment section.

Kendall was in the front of the picture while showing off her curves

Kendall was in the front of the picture while showing off her curvesCredit: Getty Images – Getty

Fans online noticed how much smaller Kim's butt appeared

Fans online noticed how much smaller Kim’s butt appearedCredit: Getty

Kim recently posted a photo where she was out shinned by models

Kim recently posted a photo where she was out shinned by modelsCredit: Instagram/ skkn