AMERICA’S GOT TALENT “Final Four” acts are close to the end of their final week before America’s favorite act will be revealed live this Wednesday, September 15th!

During this final week of AGT, audiences can expect to see celebrity guest performances by Usher, David Copperfield, and Cirque du Soleil. AGT’s own magician, Michael Grasso didn’t make it to the final four, but magician, Copperfield taped a performance on the AGT stage earlier today to promote his Las Vegas act at the “Hollywood Theater” at the MGM Grand.

We interviewed the four final talent acts, Prince Poppycock, Jackie Evancho, Fighting Gravity, and Michael Grimm about how they prepare for each performance. So far, judges have been left “speechless” by Prince Poppycock, consider Jackie Evancho “an angel”, have called “Fighting Gravity” a sure Las Vegas act, and Michael Grimm “a star”. Watch the final four acts video interviews below:

Watch their final performances, tomorrow night, September 14th on NBC. To audition for the next season of “America’s Got Talent”, go here: http://americasgottalentauditions.com/new/