Whether you like her or not, she’s a show stopper; like Lily Allen, she’s got the knack of maintaining notoriety and exploiting the ink, electronic and otherwise that comes from being headline news. I have a feeling that the rumours about her sexual ambiguity and her ‘outrageous’ onstage antics are part of a calculated Cowellesque marketing plan. Soon, the lesbian relationship, then the pregnancy, the 3rd world adoption, the breakdown and the clean comeback…