ITV2 signed them up to go head-to-head with Jordan, who quit the channel for Living TV.
Each 60-minute show will follow Rochelle, Vanessa, Una, Mollie and Frankie and see them “burst into song” – like The Monkees did in the 1960s.
The documentary, called Just Can’t Get Enough after one of their hits, is set for a 9pm Thursday slot in the autumn.
ITV2 said: “We’ll be with them in their dressing rooms, at home and on the red carpets.
“And in each episode the girls will burst into song to perform their latest hits.”
US band The Monkees made two series between 1966 and 1968 and became famous for their Hey, Hey, We’re The Monkees theme tune.
Jordan – real name Katie Price – has signed a deal with Living TV thought to be worth 5million.
She will defect in November.