But she also cuts the figure of an impulsive woman, difficult to please, harder still to pin down, and known, lately, to be off her rocker, understandably so, because of her son's death.

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Have I simply gone off my rocker?

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Consider supermodel Kate Moss's on-again, off-again romance with rocker Pete Doherty.

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He tends to come off as an out-of-control rocker just speaking his mind whether the man likes it or not.

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One, wearing an orange shirt emblazoned with the rocker's name, jumped off a bridge near Tokyo, and the other cut her wrists at a Tokyo funeral wake for the musician.

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