I can reveal the popettes have signed to do an OSBOURNES-style warts-and-all documentary.
The girls have flung open the doors of their tour bus to give E4 exclusive behind-the-scenes access.
A camera crew will follow CHERYL TWEEDY, SARAH HARDING, NADINE COYLE, KIMBERLEY WALSH and NICOLA ROBERTS on their first tour of Australia and New Zealand for the six-part fly-on-the-wall series.
And they won’t stop rolling when the girls come off stage — exposing any bitching and romantic flings.
I can also reveal their families and boyfriends won’t escape the 24-hour filming.
Cheryl’s fiancée ASHLEY COLE will have a starring role when the couple open the doors to their luxury home in London.
And with Sarah’s turbulent love life swapping between CHRIS JUDD, CALUM BEST and MIKEY GREEN, it could make for very interesting viewing.
A spokesman for Channel 4 told me: “The series will reveal what it is like to be at the heart of a chart-topping group. It will also show the girls as they try to escape professional pressures and unwind with loved ones.”
Filming has already started but the show — yet to be named — won’t be screened on E4 until May, when the girls start their UK tour.
I’m sure it’s going to be a Whole Lotta History in the making.