'America's Got Talent' crowns Adrian Stoica & Hurricane its Season 18 winning act
'America's Got Talent' recap: Anna Deguzman and Chibi Unity advance to Season 18 finale
'America's Got Talent' sends Mzansi Youth Choir and Putri Ariani to Season 18 finale
'America's Got Talent' sends Ahren Belisle and Murmuration to Season 18 finale and ousts a "Golden Buzzer"
'America's Got Talent' judges and host Terry Crews hit group Golden Buzzer for dance act Chibi Unity
'America's Got Talent' judge Sofia Vergara hits Golden Buzzer for "pop diva" singer Gabriel Henrique
'America's Got Talent' judge Heidi Klum hits Golden Buzzer for autistic blind singer Lavender Darcangelo
'America's Got Talent' judge Howie Mandel hits Golden Buzzer for blindfolded 65-person dance troupe