“Weird Al” Yankovic writing a parody version of Pharrell’s ubiquitous smash “Happy” is inevitable in all the most amazing ways – and now the world’s leading purveyor of pop silliness has done just that with “Tacky,” a hilarious cut from his 14th studio LP, Mandatory FunNerdist premiered the song’s cameo-laden video, which features Yankovic and comedy friends Jack Black, Margaret Cho, Aisha Tyler and Kristen Schaal and Modern Family‘s Eric Stonestreet grooving through Los Angeles’ Palace Theatre.