New X Factor judge Tulisa caused a mini controversy between the panel this evening after her group Rhythmix performed Ke$ha's song Tik Tok for Rock week. The other judges didn't take too kindly to the N-Dubz star's loose interpretation of the theme...
Louis moaned at the hip hop songstress: "Girls all I can say is I love this band, brilliant song choices but not really rock.
"I loved it, I love the fact that there is natural chemistry between you four girls. That’s why girls have to vote for you, I really think again you have two great acts left, these girls could be really, really big."
And Kelly agreed, adding: "Tulisa you should take back your comment about [Janet] not being rock….because that wasn’t rock!"
Defending herself, Tulisa pointed out: "It said rock week not rock songs."
But Gary didn't see it the same way.
He said: "Tulisa, I don’t think you’ve quite understood the challenge this week.
"The theme is rock music ok. Not taking a pop track and putting a guitar on it. Taking a rock track, that wasn’t a rock track."
PIC: Copyright Syco/Simon Harris