Could season 13 be the last for Keeping Up With the Kardashians?

After an alleged rating crash, a new report claims the Kardashian and Jenner family is ready to move on from their E! Network reality series due to the intense family drama between Kris Jenner and her former husband, Caitlyn Jenner, formerly known as Bruce Jenner.

"The entire Kardashian clan has finally fallen apart and at least three major players-Kris, Kourtney, and Khloe- are in agreement that 'it's enough,'" the source told Radar Online. "Kim is the only one who disagrees."

"It definitely looks like this will be the last season we see the family!" the source added.

According to the report, the tension between Kris Jenner and her former husband began after the release of Caitlyn's book, which includes shocking revelations about their marriage.

In one particular chapter, Caitlyn claimed she was never completely comfortable being intimate with Kris.

"They are done being the most visible American family on TV," the source said. "They all want out and are in talks with E! channel as we speak!"

As the insider explained, the network isn't happy about potentially losing their flagship reality series but behind the scenes, some executives have agreed that the concept is old.

"It may be time for the show go out slowly like some super successful shows like those at HBO and other networks," the insider added.

As for Kim Kardashian, she's reportedly hoping to hold onto the series, despite her mother's ongoing struggles with Caitlyn.

"Kim, who we all know is living a complete lie with her troubled marriage to Kanye West, is the only one objecting because she's become addicted to the fame," the insider explained. "She has said, 'I can't even imagine fading into the realm of who's that and from where?'"

Tags: Keeping Up With The Kardashians E! Reality TV