By Michael S. Goldberger
“Oh fame, thy time is fleeting.”
Either someone once said that or I just made it up. All the same, it adequately nails down the gist of “Popstar: Never Stop Never Stopping,” a satiric mockumentary that hilariously challenges the authenticity of contemporary rock-‘n’-roll stardom. Written by and starring the troika of Andy Samberg, Akiva Schaffer and Jorma Taccone, it is a copycatting but valid update of the thesis “This is Spinal Tap” (1984) proffered about musical success. That the three are childhood friends playing childhood friends doesn’t hurt the effort.