We take a look at the 16 acts who've made it to the live shows...

Groups (mentored by Tulisa Contostavlos)

Tulisa Contostavlos decides to take boy band The Risk through after changing the line-up at the last minute, swapping Mitchell and Marlon for Charlie from The Keys.

‘I am going to keep you guys as The Risk, because you’re my risk and I believe in you. Come on lads!’