Jameela Jamil has hit out at Kris Jenner for promoting a controversial weight loss aid, as she vowed to 'keep embarrassing' stars who promote the brands.
Taking to Instagram Stories, the Good Place star, 33, shared a grab of Kris' post along with her lengthy comment, asking fans to support her campaign that would require stars to advertise the side-effects of such brands.
Her post came just days after Jameela vowed that she would continue to criticise stars who promote the brands to protect her young fans, following clashes with Khloe Kardashian and Cardi B over their own promotions.
Brutal: Jameela Jamil has hit out at Kris Jenner for promoting a weight loss aid, after vowing she would 'keep embarrassing stars' who plug the controversial brands
Kris took to Instagram on Tuesday to share a snap of the Flat Tummy Co. shakes, and told fans she was 'feeling slimmer than she had in a looong time.'
Sharing a screen grab of the post, Jameela wrote: 'Why tho?,' before posting a snap of the comment she shared underneath the image.
It read: 'Flat Tummy Co side effects are cramping, stomach pains, diarrhea and dehydration and it can impact contraception users. Eat fruit and veg to fill up and feel good kids.
'It's cheaper and safer than a non-FDA approved powder over the internet. It's madness that these celebrities aren't forced by @Instagram to post the side effects of these dangerous products.'
In shape: Earlier this week Kris took to Instagram to post promoting the Flat Tummy Shakes, telling fans it was the slimmest she had been in a long time
Irate: Re-posting the snap to Instagram Stories, Jameela questioned why Kris was promoting the brands, just days after she slammed her daughter Khloe for a similar post
Detailed: Jameela also shared a comment describing the side-effects that could be sparked by the slimming aid
Determined: The Good Place star also pleaded with Instagram bosses to share the side effects, adding that there should be a policy on the site that requires stars to disclose them
Healthy: The star suggested fans should eat fruit and vegetables to feel healthy, and directed her followers to a petition
Campaign: Jameela's petition demands that social media sites ban the promotion of controversial weight loss aids
Writing another post Jameela then reiterated her previous point, before pleading with fans to sign her petition to eliminate the promotions.
Jameela's post came just days after she made a defiant vow to 'keep embarrassing' stars who promote the so-called weight loss aids, in a show of support to her young fans.
In her determined tweet, Jameela wrote that she was determined to put a stop to stars promoting such a controversial products, especially as many did not disclose the dangerous side effects those products could produce.
She wrote: 'I will continue to embarrass you all until you all discontinue your promotion of dud ''diet/detox'' products, that aren't FDA approved, and you don't even put the f*****g side effects on the damn posts.
'There are very young people who are hurting here, and I'm doing this for them.'
Defiant: Jameela's post came just days after she made a defiant vow to 'keep embarrassing' stars who promote the so-called weight loss aids
Thrilled: Her post was greeted by a barrage of support from delighted fans, who praised Jameela for calling out stars who promoted such dangerous aids
Her post was greeted by a barrage of support from delighted fans, who praised Jameela for calling out stars who promoted such dangerous aids.
The former T4 presenter has been extremely outspoken in recent months in response to stars who promote weight loss aids.
The most recent came from Khloe Kardashian, who advertised a meal replacement shake by Flat Tummy Co with a snap flaunting her figure, telling fans the products helped tone her waist in just 'two weeks.'