Justin Bieber, Green Day and more will wrap the latest season of "America's Got Talent" with an explosive finale Thursday.
After months of searching for America's next superstar act, NBC's top-rated show "America's Got Talent" heads into its final week, with the final live contestant performance show on Wednesday, September 12 (9-10 p.m. ET.) and a two-hour star-studded finale featuring a dynamic lineup of guest performances on Thursday, September 13 (8-10 p.m. ET.)
The final remaining six contestants selected from thousands of hopefuls will bring out all the stops one last time, as they compete in front of judges Howard Stern, Howie Mandel, Sharon Osbourne and host Nick Cannon for their final chance at the $1 million prize and a headlining show in Las Vegas.
Capping off the festivities Thursday, September 13 Blue Man Group will give a groundbreaking performance while Justin Bieber, Ne-Yo and Green Day perform music from current and soon to be released albums.
Big Sean will also join Bieber during his performance.
"America's Got Talent" airs on NBC.