That group of young kids who dance along to the Spice Girls were awful.
Considering the standard of dance acts in the past they were just kids in colourful clothes jumping along (out of time with each other) and the judges heaped praise on them. Lol. Hardly a talent.
Why to the OP? If you do that there is still going to be upset kids if they don't get through. I thought the young dance group were terrible and should not have been in the final three. The little girl that sang has an amazing voice and well deserved to get through.