Shitty mock cover aside (no, I'm not being modest), a new song has emerged from Enrique Iglesias and he's enlisted PCD star Nicole Scherzinger (who happens to be taking a shot at going solo again) for a wistful little number called Heartbeat. It's very pleasant, and I especially like the nifty piano strokes that come every few seconds. The track flows smoothly, with Enrique and Nicole matching up quite well vocally. Have a listen below.