Now, the “AGT” judges — Simon Cowell, Howie Mandel, Mel B, and Sofia Vergara — are deliberating on which acts will make the live shows on “AGT” Season 21. For tonight’s show, the judges will reveal which acts made the Top 44 and which acts will compete in the new Judges’ Callbacks round. We have your “AGT” spoilers for the top 44 acts that will be performing for your vote on “America’s Got Talent” Season 21. Live Acts RevealedTerry Crews said we are announcing the acts tonight. They’ll be competing for a spot in the live shows, as there are still 16 spots available in the Top 44!