Justin Bieber’s New Instagram Filter Has a Hidden Detail

Justin Beiber’s new  “What Changes track are you?” filter on Instagram will not only tell you which Bieber song you are, but will also let you get a glimpse of the entire track list.

Luckily, some fans have already cracked the code and tweeted a list of all the Changes songs they spotted on the filter. Here’s what we already knew beforehand: There are a total of 17 tracks on Changes, including the previously released singles “Yummy” and “Get Me,” featuring Kehlani.