XXXTentacion, the young rapper with a controversial past who was shot and killed last week, has the most popular song in the country.
"Sad!" the lead single from this year's ?, rocketed to the top of the Billboard 100 this week after an outpouring of grief, outrage, and heated online
This article originally appeared on www.rollingstone.com: XXXTentacion’s ‘Sad!’ Hits Number One in the Wake of His Death