A toss up between Caroline Ahern and George Michael for me. I had no idea Caroline was ill and I admired her so much - such comedic talent! George, in retrospect, wasn't as shocking because I wouldn't have considered him to be well in recent months, maybe years. Still, though, what a wallop to get at the end of Christmas Day and at the end of a year when we lost so many.
I was very sad to hear about a lot of them, Cohen, Bowie and Wogan in particular; but the shock factor wasn't really as strong. It's been a complete b*tch of a year.