The UK's iconic pop group reunite on stage to commemorate over 20 years of their remarkable journey, in this performance special that features exclusive backstage moments.
Cheryl
Nadine Coyle
Kimberley Walsh
Nicola Roberts
Sarah Harding
Score: 8.0
Score: 7.3
Score: 8.0
Score: 7.3
Score: 8.2
Score: 6.9
Score: 7.2
Score: 7.7
