Kylie Jenner seemed to have the “If you can’t beat em join em” mentality when she posed it up with Blac Chyna. But now it looks like that has cost her the relationship she and Tyga had.

The rapper apparently called it quits with Jenner after she befriended Chyna, who is his ex-fiance and the mother of his child. Chyna and Jenner certainly have had their differences in private as well as the beefs we have seen play out on social media. But now that Chyna is not only engaged to Jenner’s older brother, Rob Kardashian, but expecting a child with him, it’s safe to say Jenner most likely thought she might as well be cool with Chyna since they’ll be in one another’s lives forever. Interestingly enough, since Chyna also has a child with Tyga, they’re connected for a lifetime as well. But word is that it was the photos of Chyna and Jenner that set Tyga over the top.

“When Tyga saw that Kylie and Blac took those photos together, he called her fake! Tyga thinks Kylie is a total sell out and he told her that he did not even know who she was anymore,” an insider told Radar Online Thursday.

Interestingly enough, the photos come about a year after “Kylie told Tyga that she would never be friends with Blac Chyna. Ever. The fact that Kylie totally went back on her word put Tyga over the edge,” the source added.

Still, Chyna wasn’t dating Kardashian at that time. Nor were they engaged and of course she wasn’t pregnant with his child then either.But the source added, “[Tyga] did not even care anymore what she thought. He told her that he wants to be with a real woman and not a fake little girl.”

TMZ also confirmed the breakup news.

Tags: Kylie Jenner Tyga Kylie Jenner and Tyga Kylie Jenner and Tyga 2016