She sure sucked at the MTV awards. My ears are still aching. And she looked like Jabba the Hutt in a bustier.
It's too bad, really. Back in the 70's, she could melt a cheese sandwich from across the room. That was one hot babe!
I missed the performance, but it's difficult for me to imagine one of the greatest singers on the planet singing as poorly as you describe. As for how she looked, that doesn't really matter to me.