This is disgusting and disappointing. Not only do many teenagers not know who one of the most influential teens of all time is, but now memes are being made to make light of the situation? Terrible and so disrespectful to the people who had to go through the terrible ordeal they did. The Holocaust is not something to make light of. Not the people who were victimized, not the situations and terrible things they went through. Yes, Anne Frank was a young teenager, and I hope hope that she would have had the sense to NOT be into a disgusting, selfish, sniveling less-than-mediocre singer like Justin Bieber. His behavior lately is pathetic. Maybe he needs to go back to school and be taught (or re-taught) the horrors of the Holocaust.