London, JUly 15 - Pop star Britney Spears wants to churn out a hit song and has hired Australian twin songwriters to help her.

Thesun.co.uk reports that Spears is working with Olivia and Mirian Nervo who have in the past collaborated with singers like Kelly Rowland.

'Spears previously worked with Olivia and Miriam for her 'Blackout' album, but the tracks didn't make the cut. But their success with Kelly has caught her attention again and she wants to give it another go to see what they can come up with,' said a source.

Spears has apparently also lined up producer Max Martin who worked with US singer Katy Perry.