Kylie Jenner and Kendall Jenner not photographed together since September? Shocking rumors of KUWTK sister split!

Kylie Jenner and Kendall Jenner both star on Keeping Up With The Kardashians, but a new report claims real life isn’t as sisterly as KUWTK insists.

Kylie Jenner and all of her sisters are famous for showing their support for one another on their reality TV show, Keeping Up With The Kardashians (KUWTK).

But is the televised strong bond between Kylie and Kendall Jenner just for the cameras?

Kylie Jenner, Kendall Jenner, not ‘keeping up’ with sister?

An insider, described as someone close to both Jenner sisters, told Radar Online that Kylie and Kendall are “barely in contact at all anymore.”

The media outlet reported that the Jenner sisters have not been photographed as a duo since September.

Tell us how Kendall and Kylie Jenner really feel about each other

The source was blunt in describing how Kendall and Kylie allegedly truly feel about one another.

“Honestly, they can’t really stand each other and have nothing in common,” claimed the insider.

In addition to reportedly not appearing in photographs together since September, the Jenner sisters allegedly only have been seen together in past months on occasions such as family birthdays.

Where was Kendall when Kylie Jenner gave birth?

The publication also claimed that Kylie skipped Kendall’s birthday party last year, and the supermodel then was not present when Kylie’s first baby, Stormi, was born to Jenner and Travis Scott.

The two haven’t completely split when it comes to their business, however. The insider clarified that the Jenner sisters continue to pair up for the Kendall & Kylie fashion line.

But working together on their clothes line is “strictly business,” added the source.

Kylie Jenner as cosmetics queen, Kendall Jenner as supermodel star

The insider also alleged that the relationship between the Jenner sisters “really started to fall apart when Kendall began modeling.”

As Kendall became a rising star in the competitive world of supermodels, Kylie allegedly “resented her sister’s beauty and launched her makeup line to prove she can do her own thing,” claimed the source.

What does the future hold? The insider has a gloomy prediction for the future of Kendall and Kylie’s relationship.

“Now that Kylie has made a billion dollars off of [her cosmetics line], the tables have turned,” alleged the source. “Things will never be the same again between them.”