gems from this week's live blog "Now for Union J, who had a nightmare last week by basically singing the loading noise of a Commodore 64 game." "We're back. Next up is Ella Henderson, who is so obviously going to win X Factor this year that we may as well give her the recording contract now, knock off early and all watch Merlin together... Ella, who has unfortunately come as Stars In Their Eyes Adele, is singing Lovin? You by Minnie Ripperton. It?s a song that serves a dual purpose. First it showcases her flawless voice. And second, it proves that she?s inherently phobic of high-tempo songs. Just like Leona Lewis was. Leona, don?t buy anything on hire purchase for the next few months. This one?s coming for your job. Goodness, this is quite excellent. Seriously, just let Ella win it now. We can move Christmas forward if that helps." "This week, James Arthur took Nicole Scherzinger to a pub. Because that's what he does. He goes to the pub. He only uses cutlery that's been carved from wood. He's suspicious of computers and electricity. He's authentic, see?" "Nicole is more of a fan, telling the group that they're like an apple pie, but one that needs ice cream and Tabasco sauce and baby oil. Nicole Scherzinger really, really needs a decent meal. Can someone mail her some chips or something?"