HBO has unveiled the latest trailer for Beyonce's self-directed documentary, "Life Is But A Dream," a personal look at the life of a star trying to live up to expectations while staying grounded. This version of the trailer features more clips of Beyonce staring thoughtfully into her laptop camera, a longer glimpse of her baby bump and ultrasound footage of Blue Ivy in the womb.
"I always battle with how much do I reveal about myself," Bey says in the trailer. "How do I stay current? How do I stay soulful?"