"And by the way, Willie Nelson is the only person who has ever out-smoked Snoop Dogg. I had to hit the 'timeout' button." Kimmel then asked whether he’d ever had to use that particular button before, with the rapper responding: “Never, never.”

Country-rock sensation Zach Bryan seems like a relatively DIY type. He records most of his music with his touring band, writes his own songs, and produces himself — all things that set him apart from the Nashville country establishment.