Maybe the world thought it didn't need another parody of Rebecca Black, but for some reason
"I Steal Pets" by Rachel Bloom has only gotten about 74,000 hits on YouTube instead of the million plus it deserves. It's not a literal parody of "Friday," mind you, more of an homage to the whole Ark Music Factory sound, complete with Autotune abuse. I defy you to get the chorus of this song out of your head once you've heard it.