1. Robin Thicke Ft. T.I. & Pharrell - 'Blurred Lines'
Did we ever figure out "what rhymes with hug me?" Billboard has released their list of the top songs of the summer based on "cumulative performance on the weekly Hot 100 chart from Memorial Day through Labor Day." Coming in at No. 1 is obviously the chart-topping hit Blurred Lines (warning: video is NSFW), but what other catchy tracks made it into this top five?
Click through ET's video gallery to find out.