Rita Ora splits from Calvin Harris after nine months together

Rita Ora and Calvin Harris have reportedly ended their relationship after nine months.

The singer and DJ are said to have split due to their busy work schedules, according to The Sun newspaper in the UK.

Ora had hinted of a possible break-up earlier this week, after unfollowing Harris on Instagram and posting a cryptic message.

She wrote: "Have you ever wondered which hurts the most: Saying something & not wishing you had not, or saying nothing and wishing you had?"

The pair started dating in May last year. Ora said of the relationship back in November: "It's great. It's going well - I'm happy.

"When something is worth having, you make time for it. When you want something, you make it work."

Rita Ora has begun filming her role of Christian Grey's sister in the upcoming film adaptation Fifty Shades of Grey.