Pour a glass of pinot grigio, sit back, and watch, as Million Grammies is about to pass that one song with Halsey on iTunes. It's one spot below it right now, and it has a bright green update. But don't forget, "even before success, p**sy was number one” for these guys.     Update: It has in fact happened. Million Grammies is now #3 on iTunes, only behind Drake's new singles that were released yesterday.