Here's a recap of the bands on Little Mix: The Search on BBC One.
The new talent show is seeing Little Mix create six brand new bands to follow in their footsteps and become the next global superstars.
Singers are auditioned individually by Perrie Edwards, Jesy Nelson, Jade Thirlwall and Leigh-Anne Pinnock before being put through their paces against one another.
After one final chance to impress at the concert audition in front of a live audience, the members of the group will be chosen.
The six bands will then go head to head in the performance shows with the winner joining Little Mix on their tour in 2021.
Meet the bands formed below, their members and their Instagram usernames.
New Priority - Boy Band
Band Instagram username - @newpriorityband
Lee Collinson - 20-year-old from Southampton
Talis Eros - 21-year-old from Port Talbot, South Wales
Kaci Brookz - 17-year-old from Surrey
Zeekay - 16-year-old fro London
Adam Harison - 19-year-old fro North London
Nostalia - Girl Vocal Group
Band Instagram username - @nostaliaband
Shanice - 25-year-old from South East London
Esther Durin - 22-year-old from South East London
Mya-Louise Smith - 18-year-old from East London
Tamara - 20-year-old from Ireland
Tyler Lewis - 19-year-old from Middlesex
Since September - Vocal & Instrument Group
Band Instagram username - @sinceseptemberband
Patrick Ralphson - 20-year-old from Burnley
Harry Holles - 22-year-old from Coventry
Jacob Fowler - 20-year-old from Nottingham
Matthew Nolan - 21-year-old from Ireland
Melladaze - Girl Dance Group
Band Instagram username - @melladazeband
Megan Whelan - 18-year-old from Dublin
Ellie Allen - 18-year-old from Bournemouth
Liv Aidam - 18-year-old from Essex
Aislí Moran - 18-year-old from Killiney, South Dublin
Lauren Bowry - 19-year-old from Croydon
YChange - Rap R&B Group
Band Instagram username - @ychangeband
Versay - 25-year-old from Luton
Romina - 20-year-old from London
Eden Tikare - 20-year-old from Kent
Ashley Tragic - 25-year-old from London
Jasper Blue - Mixed Group
Band Instagram username - @jasperblueband
Melina Halpin - 24-year-old from Cheshire
Rosie Mac - 23-year-old who grew up in Marbella, Spain
Liam McHugh - 24-year-old from London
Jordan Smithy - 22-year-old from Essex
Little Mix The Search continues Saturday nights on BBC One.
Episodes are also available to watch online and catch up via BBC iPlayer.