A Britain's Got Talent singer, who was praised by Simon Cowell on the show, has died. Dave Betton, 82, performed on the show in 2020 with his son Dean, even though he retired from singing a decade earlier. The father-son duo got to the later stages of the competition after receiving a standing ovation for their performance of Frank Sinatra's That's Life. Amanda Holden told them they "smashed it", while Simon Cowell paid them an extra special compliment. "There are certain days I think what I