Rita Ora has split up with Ricky Hil.

The 24-year-old singer and the son of designer Tommy Hilfiger called time on their on/off relationship a few weeks ago and sources close to the star insist it was amicable.

A source told MailOnline: ''Rita and Ricky have split for good this time. It is amicable between the two and they both made the decision to call it a day due to their work schedules.

''They've been on and off for a while. He's based in LA and she's based in London. Now that she's doing the X Factor and has her new album here, she will be here for the rest of the year. But he has commitments to his music career and fashion line overseas, too.''

The news comes after Rita's ex Calvin Harris opened up about his love for Taylor Swift.

He said: ''There's been a whole bunch of times where we've been hanging out and nobody's caught it, it's not like every single time we go out we get a photograph taken, that's not the case. But for me it could still be a lot worse and I'd still be like insanely happy with it, so I'm good with it.''

The 31-year-old DJ has only been dating Taylor, 25, for a few months but there have already been reports the pair are thinking about marriage and he admits it's hard to keep up with what's apparently happening between them.

He laughed: ''It's interesting because obviously there's a different thing written about it [their relationship] every day, you know, and it's kind of like even if we don't do anything publicly for a while, someone will make something up. There'll be some sort of story, and they get more and more ridiculous. Whether I'm allergic to cats or we're moving in or we're getting married next week, you've just got to take it how it is, which is just that sort of news story which people read. ''