BEST and WORST Justin Bieber covers! | The X Factor UK

Visit the official site: http://itv.com/xfactor

This one's for all you Beliebers out there - and possibly the Mixers too!

We've had some of Bieber's best tracks covered by the likes of Little Mix and Louisa Johnson, and after watching this, the one question we're left with is...

When are these guys gonna collab with Justin!?

SUBSCRIBE: http://bit.ly/TXFSub
Facebook: http://bit.ly/TXFFB
Twitter: http://bit.ly/TXFTwi
Download The X Factor mobile app: http://bit.ly/TXFapp
Watch full episodes on ITV Hub (UK ONLY): http://www.itv.com/hub/the-x-factor