Rita Ora and boyfriend Ricky Hilfiger have split as the ex of DJ Calvin Harris reportedly has no time for love right now. 

According to London's Mirror, the "Fifty Shades of Grey" cast has broken up with the son of designer Tommy Hilfiger after six months of dating.

"Rita is so busy she is just flat out at the moment. She's recording The Voice on BBC1, she has campaigns for make-up, clothing and a perfume coming out," the source told the publication. "Not to mention featuring in a Hollywood film, performing for the Obamas this week and recording her second album."

The source added that Rita Ora and boyfriend Ricky Hilfiger's split was caused by her busy schedule. "Realistically, she doesn't have time for a steady relationship. It's not acrimonious - they just sort of drifted apart," the insider added.

Back in August, Page Six reported that Rita Ora and Ricky Hilfiger are dating.

"We're told they've known each other for a couple of years but have been dating for a few months since her split from DJ Calvin Harris," it said. "Rita's been spending time at rapper and designer Richard's LA home, where they've been writing music together."

The MailOnline noted that Rita Ora and Ricky Hilfiger were last snapped together in London last November 24.

"In the past few weeks, Ricky - whose father is the fashion designer Tommy Hilfiger - has been at home in Los Angeles, while Rita has been jet-setting between London, Washington DC and New York," it said. The singer last posted a photo of Ricky on her Instagram on November 1, captioning it: "Dinner time with my baby."

Rita Ora and boyfriend Ricky Hilfiger's split came on the heels of the "Fifty Shades of Grey" cast and Calvin Harris' breakup, which the DJ confirmed on his social media earlier this year.