The inimitable singer and actor has written a book that’s a far cry from your usual woe-is-me memoir. It’s an apt choice for a woman whose brand has always been unapologetic messiness, writes Louis Chilton Get the latest entertainment news, reviews and star-studded interviews with our Independent Culture email Get the latest entertainment news with our free Culture newsletter Get the latest entertainment news with our free Culture newsletter Email * SIGN UP I would like to be emailed about