Christina Aguilera has literally gone 'Back To Basics' here, as she is wearing no clothes and only a few buckets of makeup. And she still has her satin sheets and gold pillows. Still... no clothes. That's pretty basic. Oh but wait, she's wearing a bra. So perhaps when she says 'Back To Basics', she means that her music is overproduced nonsense again - that'll be it.
Katie Melua shows that whilst her album is coming together 'Piece By Piece', she spends the rest of her time sitting between two chairs and dreaming of a giant corporeal mouth (can you see it?) Or... maybe she's thinking up statistically incorrect ideas for her new songs? By the way: I love Katie Melua. Seriously.