Simon Cowell STOPS 10 Year-Old Indian Girl Mid-Performance

I'm aware of the incident you're referring to. In 2013, during an episode of the television show "Britain's Got Talent," Simon Cowell stopped the performance of a 10-year-old Indian girl named Sophia, who was singing the song "Diamonds" by Rihanna.

According to media reports, Cowell stopped Sophia mid-performance because he felt that the song choice was not right for her and that her backing track was overpowering her vocals. He then asked Sophia to sing something else, and she proceeded to sing "And I Am Telling You" from the musical "Dreamgirls." After her second performance, the judges praised her and sent her through to the next round.