The deal includes Evans current number one single Louder with DJ Fresh, which is also featured in a TV campaign for Lucozade Sport.

Prior to her success with DJ Fresh, Evans was the lead singer of Kosheen and the agreement with Sony/ATV will also will include all of Sian's writing for other artists.

The publisher is already lining up collaborations for her with other top name writers and producers.

Sony/ATV managing director Rakesh Sanghvi said he was delighted with the ...