Little Mix brought ALL OF THE SASS and some seriously sexy costumes for their performances

This image appears in the gallery:
10 Of The SEXIEST Moments From Capital's Jingle Bell Ball 2015

1. 
2. 
3. 
4. 
5. 
6. 
7. 
8. 
9. 

10. 10 images

See the full gallery: 10 Of The SEXIEST Moments From Capital's Jingle Bell Ball 2015