In the ad%2C Beyonce sees past icons of herself in the mirror The ad is set to Beyonce%27s new song%2C %27Grown Woman%27 Goodbye, Pepsi Generation. Hello, Beyoncé Generation.

Alan Maxwell Pottasch, the advertising executive who helped create the hugely successful "Pepsi Generation" ad theme in the 1960s and who spent five decades sculpting Pepsi-Cola's public image as ...