SplashNews.com

The Biebz took to his Twitter page today to reveal the real deal about his upcoming autobiography. It’s not a memoir, it’s a photo book with captions!

When Justin Bieber announced he was penning his memoir, we were left scratching our heads — what could a 16-year-old possibly have to say about his life at this point in time? Fortunately, the teen sensation has cleared up any confusion about his new venture.

“at the press conference someone asked me about the book we are putting out in October…just want to clear something up…it isnt a memoir…i teamed up with this amazing photographer robert and he has been taking pictures behind the scenes from before the tour,” Justin wrote on his Twitter page Aug. 3.

He explained, “so the book will include all those pics and im going to tell the story of all that led up from rehearsals until the first night of the tour but we can make a pretty great book with lots of exclusive stuff…but i just got a lot more life to live too :)”

You sure do! The teen singing sensation is also about to start work on his first feature film; Paramount is making a 3-D movie about JB’s life that is slated to hit theaters over Valentine’s Day weekend in 2011.