America's Got Talent Gives Mackenzie Sol His Dream Comeback

Mackenzie Sol first auditioned for Simon Cowell at just 4 years old, and 21 years later he's back on the America's Got Talent stage for a full-circle moment. Performing Back to Friends by Sombr, Mackenzie earns a standing ovation from Simon Cowell, Howie Mandel, Sofia Vergara, Mel B, and Terry Crews before Mel B slams the Golden Buzzer. Watch the unforgettable performance everyone is talking about.

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