Benny Blanco is responsible for some of the biggest hits in the music industry, but he doesn’t always remember them.

Benny Blanco admitted to Shazaming his own songs after hearing them in public and then realizing he's worked on them. The producer has worked with Britney Spears, Kesha, Ed Sheeran and even his now-fiancée Selena Gomez.

Benny Blanco revealed recently that his prolific music career has been so long he sometimes can't remember which songs are his.