[uuid:319771]

Rita Ora walked out on an interview in New York when quizzed about ex-beau, Calvin Harris.

The star was attending her DKNY fragrance launch in Madison Square Park when the subject of Harris was brought up, resulting in the singer cutting short her interview with Associated Press.

In a clip, a producer can be heard saying: "There's been a lot of rumours about Calvin Harris not releasing your stuff?", to which Rita replies: "Thank you. Bye bye" - before walking of camera.

The star seemed clearlyagitated by the question, fuelling reports that their split in June may not have been as amicable as we were lead to believe.

[related]Following their split, Calvin was said to have blocked Ora from performing their track I Will Never Let You Down at the Teen Choice Awards, with the Scottish DJ responding to the 23-year old babe's claims on Twitter.

He wrote: "You'll only know 1 side of the story RE Teen choice awards because I choose not to talk to the papers about every aspect of my personal life.But just know I had damn good reason."

Before cutting short her interview, Ora did tease that fans can expect new music in January next year.