By Staff Reporter (media@latinospost.com) | First Posted: Sep 23, 2015 06:00 AM EDT

Sisters Kim Kardashian and Kylie Jenner have always been compared, most especially now that the young Jenner has come of age. However, there are rumors that Kim is suing Kylie for copying her signature style.

According to Inquisitr, although Kim previously found it okay being compared to her 18-year-old sister Kylie Jenner, it's completely different now. Rumor has it that Kim Kardashian is already fed up about Kylie copying her style. As a result, "Keeping Up With The Kardashians" star Kim will allegedly sue her sister Kylie Jenner.

"Kim is fed up with how much Kylie is making by mimicking her. She says she's entitled to at least 30 percent of those earnings. She's had her attorney draft papers. Kylie is essentially using her likeness without her permission - so Kim has no problem suing her," said a source.

Kim apparently wants upward $15 million from Jenner from "stealing" her look. Now, family members are torn on which side to pick.

In previous reports, it's not Kim who's upset about the "stealing" of style. Kim's rapper husband Kanye West has also reportedly advised Jenner to find her own style instead of copying the looks of his wife.

Along with the rumor, Celebuzz reported Jenner was prompted to call her sister "greedy" in response to the speculated rumor that Kim is going to sue her. In addition, Jenner is determined to fight back if there is going to be any lawsuit involved.

"Kylie insists she won't give Kim a penny. Kylie thought that was the stupidest thing she ever heard. She shot back, 'That's never going to happen. You're just a greedy b***h who's never satisfied no matter what," the source added.

However, all these are just speculations and nothing has been confirmed yet.

Kylie Jenner is fast becoming one of the most popular in the Kardashian-Jenner clan. In no time, she might be able to beat the fame of her sister Kim. The Kylie Jenner app is already the number one most downloaded on Apple's AppStore and on iTunes. It was reported that about 74 percent of Kardashian-Jenner users downloaded Kylie's newly released app.

Though many are quick to compare the sisters, there are differences between Kylie and Kim's app. Jenner's application focus more on makeup while Kim's game is all about fashion and shopping.

"[The sisters] wanted each of these apps to be reflective of their different personalities. You're going to see overlap but also really personal themes," said Jen Garcia, the editor of the Kardashian-Jenner app.