Missy Elliott is a groundbreaking artist, emcee, producer and muse for millions of hip hop fans. The music maven has produced hit after hit since her debut in the '90s and currently reigns as one of hip hop's timeless idols. With a big comeback in motion and two new singles, "9th Inning" and "Triple Threat," Missy will hit the stage at the 2012 Black Girls Rock! celebration. Look back to see how she got to the spotlight.