Justin Bieber...epic fail...again!

While Justin Bieber is on tour in Amsterdam., he decided to visit the Ann Frank House.  So far so good...but he decided to leave a message in the guest book. 
"Truly inspiring to be able to come here.  Anne was a great girl.  Hopefully she would have been a belieber."
Apparently he just couldn't go without putting in an ad about himself.  What was he thinking?  He's gotten a lot of backlash about it.  Bieber's insensitive message