Get a sneak peak of Justin Bieber's new single "Baby" with this intimate acoustic performance.
The single officially hits iTunes next week on January 18th featuring Ludacris. And Justin wants you to help him reach his goal: "Spread the word and let's help make it my first ever #1 on ITUNES!! All this is really a dream and not possible without the amazing support you all have given me on YouTube, Facebook, Twitter, and around the world. Thanks for making dreams for a small town kid."
What do you think of Justin's new single?