Post Malone Surprise Performance at New Zealand Bar

Post Malone dropping in unexpectedly at an Irish bar in New Zealand and singing with a band — if that sounds like the makings of a really good time to you, this video proves you’re damn right!

Check out this footage TMZ obtained … Posty is singing “What I Got” by Sublime at a tiny venue — relative to the arenas he normally plays –. and we’re told the performance was a total surprise.

Folks who were there say Post showed up around 9:30 PM Sunday at Danny Doolan’s Irish pub in Auckland. He arrived with a few friends and stayed for the next 4 hours, partying with everyone at the bar.

You know where this is going … bar patrons kept encouraging him to grab the mic and sing with the live band, cheering him on until he ultimately hopped on the stage.

In addition to covering a Sublime song, he also sang “I’m Gonna Be (500 Miles)” by The Proclaimers. Two solid choices, no doubt.