America's Got Talent contestant Avalon Penrose, who introduced herself as someone who sang opera in her childhood, brought chaos — and fun — to the stage. "I was a childhood opera singer. And then I ...

Add Yahoo as a preferred source to see more of our stories on Google. Mel's comments: "I am absolutely loved it. It was shocking, I didn't expect it... clearly you both get on and you trust each other ...

Add Yahoo as a preferred source to see more of our stories on Google. "I was a childhood opera singer. And then I ended up quitting opera very dramatically when I was 14, because I was having panic ...