Rihanna working on eighth album

R&B star Rihanna is back in the recording studio working with producer DJ Mustard on his eighth album.
The 25-year-old 'We Found Love' star is planning a duet with Katy Perry and has been working on her next, as-yet-untitled, record, reported MTV online.
DJ Mustard said, "I'm finally going in the studio with Rihanna. I'm just doing what I think she would like, and if she don't like it we'll just figure out something else in the studio, and I'll just keep making beats 'till she figures it out. But she's going to get one."
DJ Mustard, real name Dijon McFarlane, has previously worked with the likes of Young Jeezy, BOB, Meek Mill and Bow Wow and has hinted at a more urban sound for Rihanna's next album.

In November last year, it was announced that the producer had signed with the singer's label, Jay Z's Roc Nation. Contributors on her last record, 'Unapologetic', which was released in November 2012, included David Guetta, Sia and ex-boyfriend Chris Brown.
Fellow US superstar Katy Perry recently revealed that she was planning a duet with Rihanna in the near future, after years of speculation.