OUCH: Are Kendall Jenner and Kylie Jenner Having Their Worst Fight Ever?

We’ve only known Kendall Jenner and Kylie Jenner to be the best of friends (besides being sisters), but a new report claims that they’re in the middle of a major fight! According to rumors, the Jenners have not been getting along in recent months.

“Kendall has a real career and is making an insane amount of money…Kylie thinks she’s become super arrogant,” a source told OK! magazine.

Apparently, one of their biggest fights happened during Fashion Week, when the youngest Jenner was walking in her brother-in-law Kanye West‘s show.

“Kylie was in a foul mood because she was uncomfortable with the outfit that Kanye had chosen for her especially the hat. And she hated her makeup — she wanted to wear dark lipstick, but it was banned.”

After Kendall tried to tell her younger sis that even she “doesn’t always feel pretty when she’s working and that’s a part of the art,” Kylie apparently got really offended.

“It rubbed Kylie the wrong way and she exploded, yelling, calling Kendall a know-it-all and telling her to back off. The whole place fell silent,” the source continued.

However, this doesn’t seem like the sisters! Even when they’re play-fighting, you can tell that they still love each other. Plus, the report claims that they’re not working on projects together anymore — but Kylie’s recent Instagram photo tells a different story. They’re definitely still designing together.

designing. I’ve never been more excited for what’s to come! Stay tuned this summer.

A photo posted by Kylizzle (@kyliejenner) on

Do you think that Kendall and Kylie are seriously fighting? Click through to see more photos of them together, and sound off in the comments!