WATCH: Jimmy Fallon vs. Justin Bieber

Posted Jun 23, 2012

What do Jimmy Fallon and Justin Bieber have in common besides being celebrities? They are both kings when it comes to know how to make viral videos. In this viral video, Fallon and Bieber bump into each other in the hall and talk about their own albums. After that they face off on several competitions. Who will win? Watch and find out.