Transcript for Beyonce Documentary Set to Reveal Personal Side of Star
We're going to turn to beyonce, revealing more of herself than we've seen before. The superstar, singer and actress, is about to take her debut as a director. With a private look back at her baby bump, to home movies. Cecilia vega has our look. I struggle with how much do i reveal about myself? Reporter: It's beyonce, like we've never seen her before. Up close and very personal. If I'm scared, be scared. Allow it. Reporter: The 16-time grammy winner is now making her directorial debut, in a documentary about her life on and off stage. A life until now, she's gone to great lengths to keep private. The documentary, set to air on hbo in february, will feature plenty of videos. Not those kinds of videos. Home videos and self-shot interviews. This is the first time that we're really going to see her private side. Going to make 2013 really her year. Reporter: The documentary will reportedly focus on everything from beyonce's upbringing, to her new role as wife to jay-z and mother to 11-month-old blue ivy. A special sneak peek of the film also shows beyonce revealing her baby bump, just weeks after arning she was pregnant. It's not just beyonce unsens unsensored. A new jay-z documentary posted overnight, shows the rapper on the subway, having a sweet chat with an unsuspecting writer. You don't know me. Reporter: Beyonce is posting behind-the-scenes photos, too. Posing with baby blue. And even with her absentee llot. She's ready to share her life in a deeper way. Reporter: It seems the woman who famously song -- ♪ you don't know about me ♪ Reporter: Is finally ready for us to learn a little bit more. For "good morning america," see celia vega, abc news, los angeles.
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