Watch Post Malone's Impressive Cover of Nirvana's "All Apologies"

After comparing Kanye West to Jesus earlier this week, Post Malone finally kicked off his new fall tour on Tuesday night in front of a sold out audience in Boston. During his performance, Stoney managed to pull off the rare feat of covering one of Nirvana's all-time classics, "All Apologies." In the clip below, you'll see Post along with his trusty cubic-zirconia encrusted guitar attempting to pull off an MTV Unplugged circa 1993 with Kurt Cobain-style type of performance and as you'll notice, h...