Inside Kylie Jenner's Terrifying HIV Shocker

Kylie Jenner and Tyga recently had a huge fight over his dalliance with a transgender porn star — but it turns out the blowout could be the least of the reality star's worries.

The 18-year-old is in meltdown mode now that Charlie Sheen's HIV secret is out, and her momager is just as upset. "As soon as Kylie's mom, Kris Jenner, found out about Tyga's connection to the same transgender woman that Charlie was involved with, she went ballistic," a source told In Touch.

"For obvious reasons, Kris insisted that Kylie get to the bottom of this potentially life-threatening mess. So Kylie went straight to Tyga and confronted him."

Tyga denied he and Isabella were ever an item," revealed a Kardashian family source — even though, as RadarOnline.com reported, the two were rumored to be involved in a steamy three-year affair.

"We continued in our friendship until it did become romantic and we dated steadily for a few years," Isabella revealed last summer.

Now, Jenner's "a total wreck," noted the source.

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