Nineties pop bands 5five, Blue, Atomic Kitten, Betwitched, 911 and the Honeyz will kick off their Big Reunion tour at the 02 in London tonight.
The groups were reformed for the popular ITV2 show of the same name earlier this year.
The series charted the ups and downs and personality clashes uncovered after their dramatic break-ups.
Essex boy Scott Robinson, who grew up in Pitsea and married in Billericay, will be among the artists.
