Penelope Disick Calls Caitlyn Jenner 'Grandma' on 'Keeping Up With the Kardashians'

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On Sunday’s episode of Keeping Up With the Kardashians, “reign”-ing queen (see what we did there?) Penelope Disick proved once again that she can do no wrong. Not only is she totally cool with Caitlyn Jenner’s transition, but little P also has taken to calling her “Grandma.”

“Penelope was like, ‘That looks like my grandma,’ I was like ‘Which Grandma? Bonnie? Lovie? GG?’” Kourtney explained in the episode. “She goes, ‘My grandma that came with us to see Zootopia. Caitlyn.’” All it takes is a trip to see an animated classic.

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Meanwhile, Rob Kardashian’s sisters were not too happy with their brother and his now-fiancee, Blac Chyna. It seemed like the sole male Kardashian heir couldn’t please anyone thanks to his offensive memes and digs at momager, Kris Jenner.

After he posted one particularly graphic one about wishing he was an orphan, Khloe Kardashian slammed her brother, saying "Rob is too busy to respond to me, but he's not too busy to post a f**king meme. That's so unnecessary."

Despite the fact that Kris possibly just bought Rob a new mansion, he still took aim at his mom in a strange pantry tour with Chyna.

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"I don't really want to deal with Rob right now because they went on his Instagram and posted all these pictures making fun of the food I bought," Kris said. "Your dad would have expected more out of Rob."

That mixed with Chyna lashing out at an unassuming Kylie for posting a cooking tutorial on her app was enough to set Kim off. She quickly informed her brother that he was being “petty as f**k,” to which he replied, “I don’t want no fighting.”