Justin Bieber: Will you watch his 3D movie, read his memoir? Vote!

bieber-facebook.jpg Justin Bieber isn't happy just to be on your TV, computer, radio and cell phone (and maybe your dreams? We don't judge). The guy has set his sights on conquering the silver screen and the written word as well.

The 16-year-old will star in a 3D concert/tour video and pen his own memoirs, he announced Monday, Aug. 2.