Rita Ora
Rita Ora is unhappy with reports suggesting that Taylor Swift and Calvin Harris are dating AFP / Getty Images

Rita Ora is reportedly unhappy with the news that American singer/songwriter Taylor Swift and her former boyfriend Scottish singer/DJ Calvin Harris are allegedly in a relationship.

Swift and Harris were recently pictured shopping in Nashville and were dressed similarly, wearing grey shirts and black bottoms.

Later, the two attended a Kenny Chesney concert together and were spotted getting cosy at the venue.

According to Hollywood Life, the 24-year-old Fifty Shades of Grey star allegedly wishes Swift and Harris' relationship perishes soon.

"She [Rita] has bad blood with Calvin and he doesn't have any fondness for her either," a source said.

"Rita is glad that he is not her problem anymore and wishes them both the worst," the insider added.

Last year, during an interview with Glamour magazine, Ora revealed that she was having a hard time following her break-up with Harris.

"It's hard to have a relationship in this business" she said.

"We both work really hard, we're both all over the place. It was a wake-up call. I'm gonna tell you the truth... I'm not doing too great. But I'm doing better than I thought."

"I adore him and he's an amazing human being. It was more about the situation, it was inconvenient, it was s**t, it sucks."

"I think I'm gonna have a minute to myself," Ora added.