Credit: Kris Jenner on Instagram

It goes without saying that sibling rivalry has always been alive and well among the Kardashian sisters. Now it looks like Kendall Jenner  is getting in on the act, too.


She may be nearly half the age of big sister Kim Kardashian, but Kendall reportedly feels intensely competitive with the 33-year-old star and wants to prove once and for all that she’s prettier than her sister.

“She thinks she’s the hottest sister by far,” an insider reveals to HollywoodLife.

The 18-year-old model’s meteoric rise to stardom in the fashion industry has certainly impressed fans and designers alike, but sources claim it has also gone to her head.

“Now that she’s famous and heavily involved in fashion, she sees herself as better than everyone else,” adds a source.

Initially it was Kim who was reportedly dealing with issues of jealousy, after Kendall made an appearance in Vogue before she did. Despite that, it seems as though Kim has done her best to support her little sister, calling herself “the proudest sister ever” after Kendall’s Fashion Week debut.

However, it seems as though her family’s enthusiasm for her career could be inflating Kendall’s ego. “She’s one serious piece of work — and everyone’s fed up with it,” a source reveals to OK! magazine. “If she keeps getting so much attention, she’s only going to get worse.”

Do you think there's any truth to the rumors about Kendall being a diva?

Source: HollywoodLife / OK!