R&B singer Frank Ocean has revealed that he has been in a relationship for more than three years - and we didn't know about it.

Ocean recently sat down for an interview with Gayletter for their cover story.

"I don’t use dating apps. I’ve been in a relationship for three years. I definitely wasn’t using dating apps before then. I don’t think I would use dating apps now,” Ocean told them. 

"I f*ck with Marc Jacobs’ philosophy on that, so I wouldn’t rule it out, but it is a little hectic being a famous person on dating apps.”

Ocean came out as bisexual in an open letter on Tumblr:

"Most of the day I’d see him, and his smile. I’d hear his conversation and his silence. Until it was time to sleep. Sleep I would often share with him. By the time I realized I was in love it was malignant. It was hopeless. There was no escaping, no negotiating with the feeling. No choice," he wrote at the time.

Ocean has gone to great efforts to keep his private life private, and successfully so.

Click here to read the full interview.