Little Mix perform on X Factor Finale

On their fifth anniversary since winning the show, Little Mix performed during last night's X Factor Finale.
The girls performed 'Oops' with Charlie Puth.

They also performed their newest single, the MNEK-produced 'Touch' off their successful new album 'Glory Days.' The Puth duet was a bit flat, but they did better during the second number, despite not being their best performance. The dance break was cool, but they could have done a bit more with the choreo.