"I don't usually address speculation but I've had an incredible time w Calvin,& i will treasure the memories," she tweeted, continuing, "I've moved on from this topic so i hope people will respect that and do the same."
Harris announced the breakup last week when he took to Twitter, saying, "To address speculation - myself and Rita ended our relationship some time ago. She is a beautiful, talented woman & I wish her all the best."
Harris was a producer on Ora's upcoming sophomore album, stirring up tracks like "I Will Never Let You Down."
After the split, Rita got a tattoo of a ballerina.