ChickenNunget’s review published on Letterboxd:
Popstar is still the definitive musician parody text, but this wasn't bad at all...far better than I was expecting, at least. This feels like exactly what you would expect from a Weird Al parody-documentary, so if you're already a fan, I imagine you'll adore this.
I thought this hit its peaks when it was trying its hand at being overtly absurd, and I didn't find much of the humor outside of that to be extraordinary. Thankfully it stays fresh through the entire runtime so that I was able to stay engaged throughout the duration.
Incredibly funny, and honestly has no right to be as good as it is.