A sex tape scandal is about to rock the Kardashian-Jenner clan once again, with youngest daughter Kylie reportedly the subject of an alleged video made with no ex-boyfriend Tyga.

Jenner, 18, split with her boyfriend, 26, recently, and now, she's allegedly very scared after a video that showed the two having sex was reportedly posted briefly on his website before being taken down, and she has fears that the video will wind up in the wrong hands and go public.

According to the Daily Mail, the video initially posted on Tygasworld.com for 30 minutes before being taken down yesterday, but that hasn't appeased her worries that it could still get out there and cause a scandal similar to the one caused by her older sister Kim's sex tape with singer Ray J back in 2003, which has been largely believed to be the thing that sparked her massive fame.

"Tyga will not sign off on releasing it to the masses, but Kylie is scared that a sex tape could get in the wrong person's hands with one of his buddies and they could put it online to embarrass her," a source said. "She is freaking out that something like that will happen, especially if she starts bashing Tyga in any way. If the Kardashians bash him, it would open the door for something like that to happen. He has a lot of power right now."

To make matters worse for Jenner, there have been Twitter users who have claimed that they got copies of the video before it wa removed from Tyga's site, meaning that even if he is in possession of the original footage and refuses to release it, others may be willing to do so instead.

And with a worldwide trend claiming May 19 as #NationalSendaNudeDay, she could be running out of time to block it from getting out there. And, it could cause upset to her own personal brand within the family empire, as there are fears that another sex tape scandal could backfire on their images now, with some already expressing disgust over the news on social media.

However, if the tape is leaked, or Tyga is found to be the one who briefly posted it on his site, he could be in some major legal hot water, under a new law in California that prohibits putting out "revenge porn" which went into effect last year. That law prevents the release of nude images or videos without the person featured in them's consent.

Tags: Kylie Jenner tyga