Justin Bieber is always good for a hit song or a wacky story. Were looking at the most controversial Justin Bieber moments, from egging his neighbors house to the time he called Anne Frank a belieber. Join WatchMojo as we count down the weirdest moments from this Canadian superstar. Which Bieber moment bewildered you the most? Let us know in the comments!Check out more great content from WatchMojo:Top 10 Celebrities Who Have Dissed Justin Bieber: