Today she is one of the best-selling female artists in the world. But not so long ago Beyonc? was part of an amateur all-girl group. No, not Destiny's Child. Long before the beloved trio hit the airwaves with number one singles like "Say My Name," Beyonc? was competing in talent shows as a member of Gyrls Tyme. Today Queen B rules the worlds of both music and film, topping the charts and appearing in some of the most popular movies. And at the end...