Rita Ora fought back against claims she was having an affair with her mentor, Roc-A-Fella head honcho Jay-Z , which was spreading across Twitter like wildfire. The claims were made by Holly Hagan, who stars in Britain's version of "Jersey Shore", "Geordie Shore."

Hagan tweeted, "I've been told to say that Rita ora has been ALLEGEDLY bukin jay z! I repeat ALLEGEDLY."

Alleged or not, Rita Ora wasn't having it and fired off a series of tweets, which were later deleted.

"You sad Z lister! Stop chatting [expletive] and focus on being a [expletive]!" Ora wrote, before saying, "I stayed silent on one [expletive] rumour but this one I have to speak."

Rita was probably referring to her ex-boyfriend, Rob Kardashian, who reportedly accusing her of cheating on him with multiple men, a rumor which became a trending topic on Twitter.

Check out the full dialogue in the above slide: