Nadine, Cheryl Cole, Nicola Roberts, Kimberly Walsh and Sarah Harding have all contributed to the biog detailing their unstoppable rise from pop wannabes to 'A' class celebrities.

It has been reported that Nadine (23) may spill the beans on her relationship with the Desperate Housewives star. The pair met in February 2006, but split briefly last November due to the pressures of a long-distance relationship.They got back together, but then broke up when Jesse was spotted with a mystery woman in Los Angeles. The break-up came as a real blow to Nadine who had not only moved with her family from Derry to LA, but also stood by Jesse during his spell in rehab for drink problems.

Girls Aloud are reported to be raking in a massive £15m for their sell-out 'Tangled Up' tour which runs right through to the middle of September.

In between, they have been busy finalising the book, which is expected to be released by publishers Transworld in October.