I have to say I can live without her or her music.
I was quite surprised to read last week however that she will be guest starring in the upcoming Doctor Who Christmas Special #3 - "Voyage of the Damned".
http://www.bbc.co.uk/doctorwho/
Not sure whether to take this as a sign of her sliding career, or continuing popularity. The Doctor Who program continues to build it's own audience and fan base however, so perhaps her PR people see this as an excellent opportunity to get her face spread around even more. To be honest it did strike me that her face seems to have aged somewhat, going by the main promo shot on that page.
I do hope she doesn't sing on the show however.
