DJ and producer Calvin Harris took Twitter clarify things between him and the "How Do We Do" singer, Rita Ora, after speculations that their relationship has been on the rocks, US Magazine reported.

"To address speculation -- myself and Rita ended our relationship some time ago," he tweeted.

"She is a beautiful, talented woman & I wish her all the best," the producer of "I Will Never Let You Down" added.

Rita Ora had already hinted the public about the status of their relationship in an interview with The Mirror saying that she had been struggling with the long distance relationship. Although the singer admitted to Elle in April that the Summer hit maker is his first love, she can not take distance between them apart from their busy schedules.

"Sometimes you fly for 20 hours, sometimes you only fly for five hours. It's an effort, but you make it work," she said.

"I'm not a fan of long distance relationships," the 23-year-old Brit added, "If you had a choice, you want that person with you. It makes me pretty sad. But you work with what you've got."

The break-up, as confirmed in Calvin Harris' Twitter, had already stirred respective rumors regarding their new love lives.

The Daily Mail reports that Calvin Harris was seen dating brunette in a nightclub while the Rita was rumored to have kissed Michelle Rodriguez' love Cara Delevingne as seen in her Instagram account.

Rumors also have it that "Baby" singer Justin Bieber is also the reason beside their split up. Reports said that the singers had been intimate with each other on a recording studio, saying that Rita was 'sitting on his lap and rubbing her back.'

Rita had not also let the break up let her down as she parties with her friends in Mexico.

Ora has been dating Rob Kardashian before the two became an item May of last year after working together.