I love Claudia and she's no idiot, nor do I think she's a push-over. Okay, I accept I may be biased here, and therefore scrabbling around for an excuse for her behaviour today, but is there any chance that she was being deeply ironic? The more she grovelled sycophantically to Ann's 'magnificence', the bigger the hole Widdy dug herself into, revealing more of her arrogance and determination not to please the judges. If you think about it, Claudia got Widdecombe to admit, on national TV, that she liked getting standing ovations more than getting good scores, and therefore wasn't about to make the mistake of actually learning to dance.
Just a thought.