Top 20 Songs Of The Decade

I cannot get over the fact that the decade's ending! I decided to take a look at Havoc's "top artists of the decade" thread once again just for the hell. Suddenly a question popped into my mind. What are the top 20 songs of the decade? So I searched it up on Google and came across an article from the Rolling Stones. They made a top 100 list, but I decided to break it down to 20. So here's the top...