Rounding out the top three is “Toxic” by Britney Spears. This song earned the princess of pop a Grammy and a place on the Hot 100 chart when it debuted in 2004. The rest of the top 10 most popular ...

I give you the top five most viewed songs on YouTube. PSY starts the list with "Gangnam Style," released in 2012 by a South Korean musician called PSY. It became the first YouTube video to reach ...