Rita Ora finds long-distance relationship challenging

London: Singer Rita Ora admits it is not easy being in a long-distance relationship with Calvin Harris.

The 23-year-old singer has been dating DJ Harris for the past year and said that it can be challenging being away from each another for long periods of time, reported Contactmusic. "Long-distance relationships aren`t ideal. They`re really hard and there are times when you feel as if you`re on your own. "I think if you really want to make it work, you will. It will just require a lot of patience and a lot of trust. It kind of sucks but sometimes you just have to take the situation for what it is," she said. Ora is proud of Harris, who was recently listed as the second richest musician under 30 in the UK with an estimated fortune of 30 million pounds. "I`m so proud of everything he`s achieved. He`s so successful in his own right and the last thing I want to do is interrupt that and ruin it."