Tags: agt, America's Got Talent, AGT live shows, agt live performances, agt season 12, agt new episodes, america's got talent live, Simon Cowell, mel b, Heidi klum, Howie Mandel, Tyra Banks, agt acts live, in the stairwell, in the stairwell agt, in the stairwell live
S12 E212 minHighlightReality and Game ShowPrimetime