Susan Boyle

TelevisionEntertainmentOprah WinfreySusan BoyleBritain's Got Talent (tv program)
Claim to fame: "Britain's Got Talent"" Point of meltdown: Boyle was the "BGT" favorite, but when she didn't win, the singer reportedly suffered a breakdown and checked into a hospital. She told Oprah Winfrey in 2010, "There are two types of exhaustion, exhaustion due to ill health and... Richard Drew / Associated Press