The song's one-shot music video parodies "Happy", and was the first in a series of eight videos released over eight days in promotion of Mandatory Fun.
Yankovic recorded the song as one of the last on Mandatory Fun, and received Williams' approval directly, through email.
Williams remarked he was "honored" to have his work spoofed by Yankovic.
Music video features cameo appearances by Aisha Tyler, Margaret Cho, Eric Stonestreet, Kristen Schaal, and Jack Black, and was produced by Nerdist Industries.
The song is a parody of the 2013 single "Happy" by Pharrell Williams.