Helmed by The Lonely Island, Akiva Schaffer, Jorma Taccone, and Andy Samberg, the mockumentary is one of the most underrated comedies ever made.

“Popstar: Never Stop Never Stopping” is a hilarious movie, with some truly great songs in it, and it’s well worth a watch. I give it an underratedness score of 4/5, as it does have a small cult ...