After several months of hush-hush dating, it looks like Rita Ora and Rob Kardashian have called it quits— and Rob is accusing his former flame of being a cheater, cheater pumpkin-eater.

Earlier today, Rob took to his twitter account, fueling rumors that the singer was with quie a few other men during their time together.

“She cheated on me with nearly 20 dudes while we were together,” he wrote. “I wonder how many she’ll sleep with now that we apart? But I mean 20?!!!”

Oh, but that’s not all…

“How can a woman who is so busy trying to start her own career have time to be with so many dudes all while in a relationship?!” Rob continued. And though he never openly named Rita as the person to which he’s referring, it’s definitely implied.

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In swoops sister Khloé Kardashian. “Cheaters never prosper @RobKardashian ill be home today… Try and smile little brother,” the X Factor host replied to her 25-year-old sibling.

Since this morning’s tweets, all of Rob’s posts about who we presume to be Rita, have since vanished from his twitter history—but that doesn’t mean his fans have forgotten.

It didn’t take long after Rob’s rants before “Rita Whora” became a globally-trending twitter topic. Several hours later, it's still in the top 10.

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