September 14, 2010 9:20 am Two-Part Finale of “America's Got Talent” Kicks Off Tonight A million dollars and a show in Las Vegas are on the line tonight in the finale of “America’s Got Talent” on NBC. US & World Videos 2:03 Does Shakira still believe in love following Gerard Piqué split? 1:36 O.J. Simpson's cause of death revealed 25:57 WATCH: ‘Changing Climate' highlights the Philly-area residents who are combatting climate change 2:36 Super dad makes Mario-themed obstacle course for son's birthday 4:17 How the Philadelphia Union became the sustainability champs of the MLS