Perhaps you've seen Jimmy Fallon and the Roots.
You may also have rocked out with Cookie Monster.
Even the President of the United States of America is in on the fun. (Well, sort of.)
BUT HAVE YOU SEEN THE PERSHEYS???
(I seriously cannot believe I really uploaded this to the Internet.)
Carly Rae Jepsen, you win. Kudos on making such a fun, fun song.