Calvin Harris revealed that his girlfriend Rita Ora isn't very fond of his music. The DJ explained to The Sun, "Rita doesn't really like dance music. She doesn't really like my music, but I like hers. We're not together for musical reasons, which is great."On if the two will ever collab, Calvin said, "We're trying to keep business and pleasure separate. And she's not really into the idea."The pair began dating earlier this year.