World’s youngest opera singer performs 10-year-old Victory Brinker holds the Guinness World Record as the world’s youngest opera singer. In addition to professional performances, she was also on “America’s Got Talent.” Previous Article ‘This Is Us’ Star Milo Ventimiglia Reveals One Of His ‘Biggest Heartbreaks’ For Jack Next Article Jason Tartick Reveals Advice He Gave Kaitlyn Bristowe After ‘Bachelorette’ Hosting Snub