Sofia Vergara pressed her Golden Buzzer for 10-year-old singer Roberta Battaglia on Tuesday's auditions episode of America's Got Talent on NBC.Roberta, who shook with nerves when she first hit the stage, performed an incredible version of Lady Gaga's Shallow, which astounded the judges.'Just shut your eyes and listen to her,' Simon Cowell, 60, told his fellow judge, Sofia, 47, as Roberta sang.
Golden buzzer: Sofia Vergara used her Golden Buzzer on Tuesday's episode of America's Got Talent on NBC to send a 10-year-old singer Roberta Battaglia straight to the live shows'Right?' Sofia whispered back.
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