SOFIA THE FIRST - Disney will introduce a little girl princess to its celebrated legacy of princess fairytales in an animated television movie and series, 'Sofia the First,' premiering in fall 2012 and spring 2013 respectively, on Disney Channel and Disney Junior channels around the world.  'Sofia the First' stories are set in the storybook world of young Sofia who starts out life as a regular girl. But when her mom marries the king, she is whisked off to a glamorous, but sometimes confusing, castle world of royalty, pomp and new step-siblings, Amber and James.  (Photo by Disney Junior/Disney Channel via Getty Images)PRINCESS SOFIA