LONDON, ENGLAND - FEBRUARY 22: (EDITORIAL USE ONLY) Jesy Nelson, Perrie Edwards, Jade Thirlwall and Leigh-Anne Pinnock of Little Mix perform on stage at The BRIT Awards 2017 at The O2 Arena on February 22, 2017 in London, England. (Photo by Gareth Cattermole/Getty Images)

LONDON, ENGLAND - FEBRUARY 22:  (EDITORIAL USE ONLY) Jesy Nelson, Perrie Edwards, Jade Thirlwall and Leigh-Anne Pinnock of Little Mix perform on stage at The BRIT Awards 2017 at The O2 Arena on February 22, 2017 in London, England.  (Photo by Gareth Cattermole/Getty Images)