Janet Devlin - MMMBop - The X Factor Live Show 8

Janet Devlin sang 'MMMBop' on The X Factor Live Show 8

She forgot the lyrics! She sang a fast song! Oh no! Watch the video here:

Judging:

Louis Walsh: What happened, did you forget the lyrics? But at least you carried on.

Gary Barlow: It was a real mess. For the second time on the show you forgot the words.

Tulisa Contostavlos: You look really upset. I found it quite mediocre.

Kelly Rowland: There's always a second song mama.

Watch the video here: