Author, Author! Meet Hollywood's Hottest Scribes

Nicole Richie! Jenny McCarthy! Justin Bieber! Find out who's eyeing the best-seller list

JUSTIN BIEBER

Now we know what's going on behind that famous swoosh! The pop sensation has been brainstorming for his upcoming book, Justin Bieber: First Step 2 Forever: My Story. The 16-year-old hearthrob says he's "excited to share just a little bit more of my world" – so watch out, world, Bieber Fever will hit stores on Oct. 12.