Kendall and Kylie Jenner may still be keeping up with the Kardashians, but Breaking Celebrity News has exclusively learned that the twisted sisters are not keeping up with each other!

The pair have not been photographed together since September, and a source close to the supermodel and her makeup mogul billionaire sister told Breaking Celebrity News that they're “barely in contact at all anymore.”

“Honestly, they can't really stand each other and have nothing in common," said the source.

In fact, prior to September, the duo had only been spotted together on special occasions, such as a family birthday that required them to be civil to one another.

And, as Breaking Celebrity News reported, after then-pregnant Kylie failed to show at Kendall’s birthday bash one year ago, Kendall skipped the birth of Kylie’s baby daughter, Stormi!

Although the two still share the Kendall & Kylie clothing brand, their relationship is now “strictly business,” the source noted, explaining, “Things really started to fall apart when Kendall began modeling and Kylie resented her sister’s beauty and launched her makeup line to prove she can do her own thing.”

“Now that Kylie has made a billion dollars off of it, the tables have turned," added the source. "Things will never be the same again between them.”

Do you think that Kendall is just jealous of Kylie’s mega-successful makeup line? Sound off in the comments below.

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