News that Oscar-winner Nicole Kidman and country singer Keith Urban’s picture-perfect 19-year marriage had suddenly ended came like a bolt from the blue and was followed by lurid speculation. Had the greasy-haired, unknown, diminutive country singer Keith, 57 to Nicole’s 58, moved on with a much younger woman? What about rumours he is now loved up with his adoring 25-year-old guitarist Maggie Baugh, who he’s been serenading on stage? Was Nicole really ‘blindsided’ by the sudden end of their apparently idyllic marriage? Who knows – but what I do know is that Nicole is one of the world’s most successful...