KHLOE Kardashian has sparked even more concern about her recent weight loss after fans spotted a troubling detail in a new photo.
The reality TV star's thigh appeared to be "thinner than her neck" as she posed in a skintight pink dress during her birthday celebration.
Khloe posed for the sultry Instagram snap while partying with friends.
She wore a tiny leather pink dress and a heart-shaped necklace.
Her blonde bob fell down around her shoulders as she smiled for the camera.
The Hulu star posed with her two best pals - Khadijah Haqq McCray and her twin sister, Malika Haqq.
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Khadijah captioned the photo, "Happy birthday Khloe," all spaced out.
She posted another photo to her stories where all three of the women were making kissy faces at the camera.
They all celebrated Khloe's birthday at her mom Kris Jenner's mansion.
Khloe sparked concern in the photo after her "tiny thigh" appeared to be thinner than her neck.
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Her tiny frame has been the subject of public scrutiny by fans lately.
'TOO THIN'
Fans rushed to Instagram and Reddit to comment on the 38-year-old's thin frame.
"When your NECK is WIDER than your THIGH," someone on Reddit captioned the post.
"That is not the thigh of someone who works out so hard at the gym squatting," another fan added.
One Reddit user told her to simply, "please get help!"
Fans on Instagram had the same sentiments.
"Khloe looks way too thin now," one fan wrote with a shocked emoji.
"Please tell Khloe to add some flesh," another chimed in.
One Instagram user was worried for her and wrote: "She looks unhealthy."
"I’m sorry Khole is too skinny I feel bad for her trying to fit the narrative of her sister we loved you the way you were," said another.
PARTY TIME!
You're never too old to have your mom throw you a birthday party.
She and her family shared snaps on their Instagram Stories from the festivities, including a sweet video of their 64-year-old mother gushing over the birthday girl.
Kim Kardashian scanned the camera around the table, capturing Khloe and her BFF Malika hysterically laughing at Kris' drunken toast.
Khloe's other sister, Kendall Jenner also snapped a pic of the mom-of-six in her all-green attire while holding a full martini glass.
The entire family appeared to roll out for the celebration as Khloe shared an adorable boomerang of her hanging with her daughter and niece.
The Good American founder pouted and made a peace sign while her four-year-old daughter, True, and Kim's 4-year-old daughter, Chicago, stared at the camera, each sporting their best party attire.
She also posted a pic of her personalized party favors, which appeared to be treats wrapped in pink packaging with Khloe's face on them.
A sexy pic of the KUWTK alum also appeared on her pink heart-shaped birthday cake outlined with white frosting.
Khloe shared tributes that her friends and family posted on social media for her.
She also showed off flowers, gifts, and treats she received in honor of her birthday.
COME ON BARBIE, LET'S GO PARTY
Before sharing the details of her lavish party, Khloe posted a Tiktok video of her birthday outfit.
The video, posted to Khloe's personal account, shows the Good American founder swap outfits as Latto's It's Givin played along with the video.
In it, the blonde-haired bombshell wore a Dalmatian print robe as she disappeared inside her closet, a hot pink minidress hanging over her shoulder.
She reappeared a moment later wearing the glossy pink, cellophane-esque ensemble.
The skintight latex dress showed off the Hulu star's thin frame and tiny waist as it contrasted vibrantly against her tanned skin.
Fans thought she looked like a "real-life Barbie."
" [The] Barbie era starts now," said another.
"Okay, Barbie??!!!! Happy birthday, woman!" wrote another fan.
'UNHEALTHY'
In a recent photo, the reality star posed in a sparkly pink bikini with a matching collared coverup.
The TV personality's entire body was exposed, revealing her extremely flat stomach and rows of ribs.
Despite Khloe's bathing suit bottoms being tiny in size, they were hardly hanging onto her skinny frame.
Fans took to online to express their concern for the mother of one.
"... I’m all about body positivity and working out to feel your best and your self but there comes a point where it’s worrying and I think that time has come…" wrote one concerned fan.
"Okay I get skinny is in but the rib cage thing is worrisome? This can’t seem healthy?" said another.
A third chimed in, "Very unhealthy. I hate the unrealistic and unobtainable standards she is promoting..."
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Khloe has been working out and following a strict diet ever since her breakup with NBA star, Tristan Thompson, among his cheating scandal.
She opened up about her routine in her recent Hot Ones interview saying, "I have been working out on more chiseling my body. I like muscles. It is really empowering."