Oh yes he was right beside her the whole time. She seemed genuinely delighted that I knew songs of hers other than Butterflies (she's positively BEAMING in that picture as much as her face will allow her to)...she was just adorable, which I didn't expect!
Her performance got one of the better receptions of the day, even though people probably weren't sure who she was. The repetitive nature of most of her songs meant they were singing along by the end though. Obviously she mimed her arse off, except for some LIVE operatic adlibs which delighted me no end. And at the end of her performance when the presenters came on to try and interview her / usher her off, she took the mic right out of one of their hands and launched into some a capella opera wailing. They couldn't get her to stop! It was fabulous.
It's clear why her husband keeps pumping so much money into this venture...she obviously LOVES what she does.