Has Rob Kardashian Stopped Talking to Sisters Kim and Khloe?

Even though Rob Kardashian is seemingly bettering himself after leaving Europe before Kim Kardashian's wedding ceremony last month (he was spotted working out with a trainer earlier this week), Radar Online reports that Rob's relationship with his sisters has gotten progressively worse since that debacle in May.

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The site claims that Rob hasn't spoken to Khloe, whom he used to live with, or Kim, since the wedding, and that "they haven't been on good terms for a very long time." Kim hasn't reached out to her brother at all—blame her ever-lasting honeymoon for that, we guess?—and while Khloe has contacted Rob, he hasn't returned any of her calls or texts.

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Also, we haven't seen Rob at all so far on this season of KUWTK, because apparently he wanted to cut down on filming and not have a recurring storyline this season. Hopefully all will get better for Rob—both with his weight and with his sisters—sooner than later.

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Do you believe that Rob is fighting with Kim and Khloe? Do you want to see more of him on the show? Tweet us @OKMagazine.