Here's a first look at Season 2 of the Big Reunion, which starts next month on ITV2.
The reality show follows the reunions of several groups of years past, culminating in a big gig in London.
Leading the line up this year is girl band Eternal, although Louise Redknapp has refused to take part in the show.
There is also trio A1, who notched up a number of chart toppers between 1999 and 2002 before disappearing, and boy group Damage, who also had some success the 90s.
Also on the Big Reunion 2014 line up is 3T, Girl Thing and Damage.
The sixth and final group on the second series line up is a new boyband called 5th Story.
The five piece is made up of various names you'll probably have heard of, with Pop Idol's Gareth Gates, Another Level's Dane Bowers, Adam Rickitt, Kavana and Blazing Squad's Kenzie coming together to form a reunion supergroup.
The show will air on ITV2 next month.