Bruno Mars - Locked Out Of Heaven
Sneaking in near the end of the year, I remember hearing this song for the first time on the radio and thinking "Wow, when was the last time this pop station played Sting?" Bruno Mars is only getting better and better as a singer, and his dance-y stuff has always been good. This is just the icing on the cake so far. Impossibly catchy and fun to sing along to. Insert Tyler, The Creator reference here.