So no dignified silence for this pair then, eh?
Rob went on a massive Twitter rant this afternoon, accusing Rita of cheating on him repeatedly while they were together.
Related Article: [Rita Ora and Rob Kardashian play down relationship]
Related Article: [Rita Ora and Rob Kardashian split?]
The Kardashian posted: "She cheated on me with nearly 20 dudes while we were together, I wonder how many she will sleep with now..."
He later insinuated that Rita had used her body to get where she wanted in her career, saying:
"Disgusted a woman could give up her body to more than 20 dudes in less than a year while trying to start a career."
"How can a woman who is busy trying to start her own career have time to be with so many dudes all while in a relationship?"
The tweets have since been deleted however not before about a zillion people has time to retweet them.
Rita is yet to comment.
It was rumoured this morning that the couple had split and we reckon after this lot, it's pretty safe to say that the rumours are true.