America's Got Talent is getting very close to crowning a winner for season 20. After weeks of competition, 10 acts will perform for America's vote during the two-day finale, kicking off Tuesday, September 23, on NBC. For host Terry Crews, he has enjoyed being part of so many life-changing journeys during a historic season. "I'm there when they're sick. They're literally doubting whether they should go on," Crews, 57, exclusively shared with Us Weekly after the semi-finals with Lavazza on September 16. "And then I'm there when they're excited. I love to watch them blossom. ...