But two weeks out from My Everything's official release, Grande has dropped another full track to tease her second album's release, with the Big Sean-featuring "Best Mistake" hit iTunes at midnight ET (Aug. 12).

Prior to its release the song leaked online and was uploaded to Tumblr and other social media sites, plus sites like Audiomack. The song is showcased as more of a slow burner in comparison to the high energy of "Problem" and "Break Free," as well as more in the vein of her R&B side. It also lacks much of the lathered-on instrumentation and production of the preceding singles, opting instead for a minimal beat and keyboards.