She's no stranger to controversy - so perhaps we shouldn't be shocked that Amanda Palmer's new video has already been age-restricted by YouTube.

The artful promo for new single Want It Back - which hit YouTube little over a week ago - features a naked Palmer lying leisurely in bed as the lyrics of the song are scrawled across her body in time.

Warning: when we say her body, we mean ALL of it.

Beat that, Madonna. (Madge's own Girl Gone ...