Is Rita Ora depressed after wrapping up Fifty Shades of Grey? Ora called the experience one of the "best" of her life, but in the new UK Glamour magazine her life seems to not be as doing as well as it once was.

Why Did Rita Ora Forget Her Lines On Set?

Ora's trailer for Fifty Shades of Grey is the most watched of the year, but when asked how she's doing in the September issue of the magazine, the singer and actress said, "I'm gonna tell you the truth: I'm not doing too great."

Why is Ora so down after the success of her first film, before it has even come out? Her recent split with Calvin Harris. "I'm doing better than I thought," she said about the summer breakup. "I adore him and he's such an amazing human being. It was more about the situation. It was inconvenient. It sucks. It wasn't about 'us.' It was about the world we live in."

Dakota Johnson Won't Let Melanie Griffith See Film But Did Visit Room Of Pain

Despite being newly linked to Ricky Hilfiger, Ora said her breakup with Harris was a "wake up call" for her. But, the singer did say she relied on good friends like Cara Delevigne and Ellie Goulding to help her through it. "Only a few people in this industry stick by their word and those girls do," she said. "It's a pact. I can smell the difference."

Another person Ora leaned on was Dakota Johnson (who plays Anastasia Steele). The two recently reunited at Glastonbury and Ora credited Johnson with helping her on the set of Fifty Shades.

"She's a great friend of mine," Ora told Access Hollywood. "She really eased me and she was really nice to take care of me." Fifty Shades of Grey opens in 2015.