Britain's Got Talent has served as a springboard for numerous stars, with champions like Diversity, Collabro and Paul Potts becoming familiar faces since the programme first launched 19 years ago. Yet, it's not solely the victors who achieve fame; Susan Boyle stands as one of the most remarkable success stories, capturing audiences' affection in 2009 with her distinctive style and remarkable voice, subsequently selling millions of albums across the globe. Certain BGT contestants are remembered