Blac Chyna and Kylie Jenner have been circling each other on Instagram over the past few weeks, but Tyga's baby mama seems to have stopped jerking around and dissed the rapper's rumored girlfriend in her latest Instagram post.

In her Instagram, Blac Chyna can be seen lying on her back on what seemed like a carpet as she took a selfie. There's no caption but it's clear that the photo is directed at Kylie Jenner based on the plastic lips she had on. Noticeably, her pucker was overblown for emphasis.

The said post was taken as Tyga's baby mama's own spin to the now popular Kylie Jenner lip challenge.

One of Blac Chyna's Instagram followers wrote, "I LIVE for pettiness like this & I fucking LOVE it!! Everyone else mocks that ugly little white mouse so why can't Chyna? Shade well executed! Bravo!!!"

Another commented, "this sa funny.... dissing Kylie Jenner and doing it well lol."

But one of her followers did not approve of Blac Chyna's Instagram diss of Kylie Jenner as she wrote, "Omy goodness ma'am u just make yourself look awful, I wouldn't even want my ex to see me looking scary like that even if u were making fun, it's scary I'm sorry."

The photo came on the heels of the Twitter post by Tyga's rumored girlfriend Kylie Jenner, who was forced to make a statement after the #KylieJennerLipChallenge became trending.

"I'm not here to try & encourage people/young girls to look like me or to think this is the way they should look," she wrote. "I want to encourage people/young girls like me to be YOURSELF & not be afraid to experiment w your look.️"

I want to encourage people/young girls like me to be YOURSELF & not be afraid to experiment w your look. ❤️❤️❤️

— Kylie Jenner (@KylieJenner) April 21, 2015

Seventeen magazine has reported that Kylie Jenner's full lips have inspired young girls to do a lip challenge where they recreate the look to disastrous results.

The girls were also posting on Twitter about the results of their attempts with the hashtag, #KylieJennerLipChallenge. One girl had her blood vessels to the lips burst, which resulted to discoloration and swelling.

Blac Chyna and Kylie Jenner reportedly feuded on Instagram by sharing photos of the expensive gifts that Tyga gave them. They also shared photos while wearing colorful wigs, just hours apart from each other's post, prompting the tabloids to conclude that it was too much of a coincidence.