Bruno Mars and Mark Ronson's Uptown Funk has surpassed 4 billion views on YouTube.
The song came out in 2014. It is the 7th most watched video on YouTube. It was #1 for 14 consecutive weeks. It joins Wiz Khalifa's See You Again, Luis Fonsi's, Depsacito and Ed Sheeran's Shape of You among the most viewed on YouTube.