NBC Primetime Lineup -- Monday

Tonight after an encore of America's Got Talent, it's week two of the most exciting new night on television. These stars aren't in Hollywood anymore, and there are no stunt men to be found. Stars Earn Stripes is all-new at 9/8c. Then on an all-new Grimm, we're giving new meaning to the term Mother-Son bonding, as Nick and his mother get tangled in an epic showdown, tonight at 10/9c.

Tomorrow, it's the second week of live performances on America's Got Talent. See what happens when talent transforms ordinary people into stars, live tomorrow at 8/7c.

Check out Andrew De Leon on America's Got Talent!

Coming September 10th, It’s the best, hands down. Christina, Cee Lo, Adam, and Blake are all back, and in search of The Voice, Monday, September 10th at 8/7c.