(Video) Diggy Simmons Performs On Stage With Justin Bieber
Justin Bieber is giving his fans surprise after surprise during his tour. At various stops, Bieber has surprised the crowd with special guest stars like Usher and Boyz II Men. Now the teen heartthrob invited rap phenom Diggy Simmons onstage with him to perform the "Baby" remix at a recent performance in Allentown, PA. Bieber asks the crowd what song he should perform and the crowd ...
