• Rihanna and The Clara Lionel Foundation Host 2nd Annual Diamond Ball - Red Carpet

Rihanna and The Clara Lionel Foundation Host 2nd Annual Diamond Ball - Red Carpet (Photo : Getty Images)

Reality star Kylie Jenner appears to have connected the dots which explains why reports of her splitting with boyfriend Tyga suddenly surfaced.

The reason behind the separation is the 18-year-old's fear of being infected with HIV amid rumors that Tyga had an alleged secret relationship with a transgender porn star linked to actor Charlie Sheen who admitted recently that he is HIV positive, reports Mirror.

Like Us on Facebook

In September, Mia Isabella, the transgender porn star, claimed to have a relationship with Tyga. The link appear to have been confirmed with a naked photo of Tyga was shared online. That image, which showed the rapper's aroused manhood, he allegedly sent to Mia.

Meanwhile, after Sheen's public admission, Mia issued a statement where she was quoted as saying, "That is hard news to hear I'm saddened but know him as an incredible person and advocate."

Both Tyga and Sheen deny a relationship with Mia, but the link among them reportedly caused Kris Jenner, Kylie's mother, to go ballistic and ordered her daughter to find the truth. Kylie confronted Tyga which led to the split. However, there are conflicting reports that they have resolved their issues.

TMZ reports the couple split on Nov. 19 after Kylie returned from Australia. Although the entertainment website did not disclose the reason behind the separation, it cites sources who say that the Kardashians pressure Kylie into making the decision.

On Friday, the two, who attended Rihanna's yearly charity bash, the Diamond Ball, were seen walking the red carpet separately, further confirming separation rumors. The ex-couple did not spend time together and Kylie, a selfie freak, did not have any photos with him in images she posted on Instagram.