Sofia Vergara Cries After Singer's Golden Buzzer Performance on "America's Got Talent"

Sofia moved by Brazilian singer Gabriel's stunning AGT audition.

Judges impressed by Gabriel's charming personality and smile.

Language barrier overcome with translator; Gabriel's dream to sing in US.

Nervous start, but Gabriel's powerful voice shines in Whitney Houston cover.

Heidi likens him to a blend of Whitney Houston and Mariah Carey.

Howie compares him to a top pop diva; unexpected vocal talent.

Simon praises Gabriel's uniqueness and church singing background.

Judges unanimously amazed by Gabriel's incredible performance.

Pink posts a video of a heart on a cloud to remember her late father.