"Rockstar" — Post Malone ft. 21 Savage

Over 3.3 billion streams. Spent 8 weeks at #1 on the Billboard Hot 100 in 2017. The minimalist trap production and Post Malone's melodic delivery defined the late-2010s rap aesthetic. It was the song that proved Post Malone wasn't a one-hit wonder after "White Iverson." Source: Spotify Charts.