Symphony Clean Bandit & Zara Larsson
JLS are hoping for a duet with Rihanna on their new album.
JB told The Mirror: 'We've been trying to work with Rihanna forever! It's in the pipeline
'We were close to working with her on the last album and obviously it didn't work out. Hopefully it will work out this time.'
The band have covered Rihanna's 'Umbrella' on live and on 'The X Factor'.