Singer Cheryl Fernandez-Versini is reportedly keen to go back to school so she can help her husband Jean-Bernard Fernandez-Versini run his pop-up nightclub and restaurant Cosy Box.

The 31-year-old is rumoured to be helping him decide on a new location here, possibly in Notting Hill, Shoreditch or Soho, reports dailystar.co.uk.

`Cheryl had some time out of the limelight and now she's been back in the thick of it, she realises the time away was good for her. Jean-Bernard's been going to work with her all the way through 'The X Factor',` a source said.

`Now she's planning to return the favour so they don't have to spend time apart. She's been looking at what options she has to learn more about business, from private tutors to study courses and books,` the source added.

The source also shared that Cheryl is already pretty "business-savvy".

"But she's really keen to learn the ropes of what her husband does and wants to approach it with a professional eye and a good knowledge of how things work," said the source.