I’ve never heard it or heard of it until I read this thread. Unless I’ve heard it in a store while I was shopping or on a commercial. Most of my exposure to pop music comes from shampoo commercials. I find out later a lot of them are actually real songs. I just heard Happy for the first time in my Zumba class this fall, even though I’d heard a lot about it before. It dawned on me after hearing it for several weeks.
That song “Happy” is one of the rare examples of good, fun non-vulgar popular music written and performed by today’s musicians.