Blue Ivy attends 'Mufasa' premiere with parents Beyonce and Jay-Z
Blue Ivy Carter, 12, stepped out for the world premiere of "Mufasa: The Lion King" in Los Angeles on Monday night, attending the event with her parents Beyoncé and Jay-Z. Blue Ivy shimmered in a gold ball gown and Beyoncé wore a strapless black gown studded with gold polka dots, while Jay-Z sported a brown suit with a black tie for the occasion.