Paul Wall Says Nelly Buying a Knockoff Grill Led to Their Team-Up on the Hot 100-Topping Hit ‘Gri...

https://www.billboard.com/music/rb-hip-hop/paul-wall-nelly-fake-grill-grillz-1236063249 Wall explained the complicated story while sitting down with 'Art of Dialogue.' Check out what he had to say.