Fleur East delivers a really hot X Factor performance of new single 'Sax'...

If Fleur East wanted her performance to be the most talked of the night, she certainly succeeded. This girl has serious fire in her belly. 
It's actually a rarity to see a former female contestant from the X Factor giving something to the stage other than vocals. 

I don't think I've seen that since Alexandra Burke. Fleur certainly smashed her ‘X Factor’ performance and her new single 'Sax' is such a catchy little number too. It's definitely the tune to ignite the dancing spirit into the gloomiest of souls.