An explicit video featuring Blac Chyna giving oral sex to an unknown man has been leaked online.
While the identity of the man is unknown, it is clearly not her ex, Rob Kardashian.
- Blac Chyna's attempt to trademark Kardashian name blocked
- Rob Kardashian possibly facing jail time over Blac Chyna revenge porn
Blac Chyna's legal representatives say the one minute, 23 second clip - which was published on Twitter - has been reported to police.
One of the former stripper's lawyers says the video was posted without her consent and "girls have killed themselves over revenge porn".
"Revenge porn... is a crime, a civil wrong and a form of domestic abuse," says Lisa Bloom.
"Whether a woman knows she's being recorded is not the issue. Whether she consented to posting is."
Last year, Rob Kardashian posted several nude photographs of Blac Chyna online and accused her of cheating on him.
That 'revenge porn attack' led to her getting a temporary restraining order against him.