Brody Jenner threatened to kick Rob Kardashian's butt after Blac Chyna’s ex-fiance mentioned Caitlyn Jenner in a recent tweet. The protective son of the former Olympian was extremely angry concerning his former step brother’s social media rant.

Mentioning Caitlyn, who has no part in his feud with his ex-fiancee, was considered off-base for the 33-year-old television personality. According to Radar Online, Brody is only waiting for a chance to fight with Rob because he did not like what the Kardashian son wrote on Twitter.

Rob Kardashian revenge porn against Blac Chyna

Kris Jenner was reportedly asking her son to stop tweeting but Dream Kardashian’s father said in a tweet that he will not listen and won't stop tweeting because his mother was "married to a dude named Caitlyn." The reality star turned to Instagram to slam Blac Chyna and posted photos of her and her alleged lover. Aside from the photos, he also shamed his former lover.

Blac Chyna has filed a restraining order against Rob and with the help of her lawyer might file a case of "revenge porn," which is punishable in California with possible imprisonment due to its classification as domestic abuse. According to sources, the Kardashian family fears that, because of their feud, Rob might lose custody of daughter Dream Renee.

The whole “Keeping Up with the Kardashians" clan were reportedly angry at Rob’s actions.

They fear that the social media drama may cause damage to their name. Kim Kardashian and her sisters Kourtney and Khloe Kardashian went to court to protect their name against Blac Chyna’s plan to trademark the Kardashian surname. Added to the dramas of the Kardashian-Jenner families, Brody Jenner’s grudge against Rob Kardashian will only worsen the family’s situation.

Rob Kardashian forgot how Caitlyn Jenner loved him

It is a fact that Caitlyn Jenner, who was previously known as Bruce Jenner, was a good father to Rob. In fact, before he met Chyna, he was professing his admiration and appreciation to Bruce in an interview with Entertainment Tonight in 2013. The interview was about Caitlyn and Kris Jenner’s split.

According to Daily Mail, the family matriarch and her daughters were disappointed with the 30-year-old reality stars social media rant. Kris Jenner said that her son has lot of growing up to do. He has apologized to his family but they are worried about the effects his actions may have to the baby when she grows up. Rob Kardshian did not only disappoint his family but his stepfather’s family as well. He has a lot of explaining to do with Brody Jenner and his siblings.