The singer recorded a song without knowing it was about the breakup of a g*y relationship.

It seems that while he may not be known for his controversial nature, Justin Bieber has written a song about a g*y affair. 

Songwriter Frank Ocean wrote the song, called Bigger, and passed it on to Bieber, who recorded it for his My World album.  

What Bieber didn’t know is that the song was written about a break-up of a g*y relationship. 

R&B star Ocean, who has previously written hits for Kanye West and Beyonce, posted on his website that the song was written about his relationship with a boy when he was young. 

He said: "Four summers ago, I met somebody. I was 19 years old. He was too. We spent that summer, and the summer after, together. It was hopeless."

24 year old Ocean was recently praised for being so honest about his s*xuality, with Def Jam founder Russell Simmons saying  “Today is a big day for hip-hop. Your decision to go public about your s*xual orientation gives hope and light to so many young people still living in fear.''