Susan Boyle Goes Bad?
Britain's Got Talent favourite in four letter rant...
Susan Boylehas stunned fans by launching a four letter tirade at police and also throwing a tantrum whilst watching Tuesday night's semi-final at a hotel bar.
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Her tantrum didn’t end there as it has also been reported that Su-Bo flew into another rage on Tuesday night after witnessing Piers Morgan praising child singer Shaheen Jafargholi on his performance.