Kim Kardashian and sister Kourtney are fighting over a video game, and this is not a joke! Apparently, the reality stars are going to get confrontational in the upcoming episode of "Keeping Up With The Kardashians."

Kanye West's wife thinks that Kourtney is being a pain in the behind when she is not returning the favor she did to her a couple of years back.

According to MTV, it seems that Kim is asking for a favor from the eldest Kardashian daughter in the all-new episode, but when Kourtney doesn't approve of the favor she goes sneaky by pointing out at her sister that without her she wouldn't make it in the industry.

"It's ridiculous for you to just not do that for me as a favor, because I've done so much for you," Kim K tells Kourtney in the sneak peek. 

Kim is asking Kourtney to allow the appearance of her character in the very successful "Kim Kardashian: Hollywood" video game.

However, Kourtney thinks that she doesn't want to get involved in such a game, so she refused to give her blessing to North West's mom.

Because of this, Kim decided to give Kourtney a dose of reality by slamming the elder Kardashian sister that she wouldn't have a career right now if it weren't for her.

"And for Scott to call me and say, 'You should buy her a pair of shoes to put her character in the game,' I'm like, 'Buy her a pair of shoes? All the sh- I've done for her?'" Kim says in the teaser clip.

Then, the shocker came when Kim K shouts, "I said to Scott, 'I'm not buying her a f-king pair of shoes - I bought her a f-king career!'"

Obviously, the sisters sorted out things in the long run since Kourtney is currently appearing in the aforesaid video game. But fans will have to wait and see how they resolved this issue.

Meanwhile, an insider recently told Radar Online that there is something big that's taking a toll on Mrs. Kanye West lately.

The insider claims that she is afraid Kanye has already sired some kids during his "dirty-dog" past.

"Kanye glosses over his dirty-dog past, but he has a long list of former conquests - including groupies, exotic dancers, students video vixens and cocktail waitresses," the insider said. "Kim is obsessed with the idea that there's a child out there who's going to come after his fortune."

Then, there is also the fact that Kim is getting anxious over Amber Rose's upcoming memoir. She may be scared of what the model might reveal about her ex-boyfriend in the memoir that is set to be out in the market late this year.

"Kim worries the worst is yet to come in their feud," the source finally said.