It's been a big week for Beyonce fans. First news broke that Bey will be performing at Obama's inauguration, then a Destiny's Child reunion was announced, and with it a new single off an upcoming album and a rumored Super Bowl performance. Now there's even more Beyonce -- a new trailer has been released for the upcoming documentary about the star, "Life Is But A Dream," take a look in the video above.

"I always battle with how much do I reveal about myself," Beyonce quips in the trailer. "How do I stay current? How do I stay soulful?"

The video shows a stripped-down, vulnerable Beyonce, offering a peek into a life that is mostly hidden. The singer is shown traveling, rehearsing dance numbers, examining her pregnant belly, and lying in bed saying "I just had a feeling that something was going on... This is crazy," about her pregnancy.

"People see celebrities and they have money and fame, but I'm a human being," Beyonce explains in a "celebrities are just like us" moment. "I cry, I get scared, I get nervous just like everyone else.

"Life Is But A Dream" premieres on HBO on Feb. 16 at 9 p.m.