Post Malone and 21 Savage linked up and made the smash his “Rockstar”. The single is already double platinum. Now Spotify has released the news that “Rockstar” has now been #1 on the Global Charts for a record breaking 108 days. It’s also the 2017’s longest running #1 rap song on Billboard’s Hot 100. Post Malone new album Beer Bongs & Bentleys is on the way and 21 Savage will be releasing his film Issa Movie later this year.