2 Chainz and Lil Wayne have been friends for well over a decade, and the pair have now revealed the origins of their longtime bromance.

Weezy and Tity Boi appeared on NBC’s The Tonight Show Starring Jimmy Fallon, where prior to hitting the stage to perform their smash hit, “Presha,” the duo gushed about their longtime friendship. When asked to elaborate on how the pair began as longtime collaborators, they both appeared to get a little shy. “Uh…Wayne wanted cannabis,” said 2 Chainz, signaling to Fallon he was at one point in time Tunechi’s weed supplier. Sometime around 2007, things changed. the “I’m Different” hitmaker told Tunechi he was “doing the music thing,” and played him the song “Duffle Bag Boy.”