London, May 26 : Britain''s Got Talent’s unique finding Susan Boyle has said that her advancement to the show''s final was ‘totally unexpected’.

During the semi-finals, Boyle performed Memory from the musical Cats during the semi-finals.

"I''m feeling really good because it was a totally unexpected result," the Telegraph quoted Boyle as saying in an interview with the ITV website.

The 47-year-old, from Blackburn, west Lothian, said she had overcome an uncertain start to her performance.

"It was a fairly rocky start to begin with, because to begin with I sort of had a croaky note but that was because I had a cold. I said to myself ''well you''d better just pick yourself up and keep going'',” she said.

“So all I did was just keep going and after that it just got better. The audience reaction was really stunning," she added. (ANI)