Susan, who is about to be unveiled in Madame Tussauds, was caught up in this week's row over digital enhancement affecting the X Factor when it was revealed that her stunning audition for BGT had been altered - but not by much, said producers.
Simon Cowell has now banned auto tuning from the show after the row erupted following last week's first show in the new series.
And a new SuBo might have been uncovered last Saturday in the shape of Dublin's Mary Byrne.
She blew the judges away, and got a standing ovation from the audience, with her performance of Shirley Bassey's I Who Have Nothing. Cheryl Cole and Simon Cowell praised Mary's singing.