Post Malone took quite the spill during a recent concert in Glendale, Arizona. In fan-filmed video from his June 21 show, the singer was seen strutting across stage with a red Solo cup in hand as he performed his single “Pour Me a Drink.”

Post Malone took a tumble during a recent stop on his "Big Ass Stadium Tour," when he kneeled down on the stage to tap his red Solo cup against a cup a fan in the audience was holding.

Post Malone toppled off the stage while performing in Arizona this past weekend, when part of the stage broke apart beneath him. Footage filmed by an audience member shows the 18-time Grammy nominee,