Lauren Platt sings 'How Will I Know' on The X Factor UK 2014 (VIDEO)

Lauren Platt sang 'How Will I Know' on The X Factor UK Live Show 7 on November 22, 2014.

I loved this so much. Not only did Lauren get her move on, her vocal was on-point. I agree with Mel B, this may have been her best performance, based largely on how much personality she showed. She felt like a current pop star, and this was one of only a handful of performances this season where I didn't feel like I was watching a contestant on a reality show. Lauren came across as an act who'd already made it, and was coming back for the results show, as cliche as that might be to say at this point.

Seriously, there was nothing about this that I didn't like. In particular, Lauren's brother getting to perform onstage with her was the icing on the cake. That kid can MOVE! It's funny that Simon brought up Britain's Got Talent, since that was exactly what I was thinking during this performance, that he should audition. Those Platts are a talented bunch.

But what do you think of Lauren Platt?

Watch the performance video below: