Bieber, 22, was taking a walk across the stage when he failed to notice the hole. After disappearing through the hole, the "Baby" hitmaker got right back up, seemingly unharmed but a little embarrassed, reported Billboard.
Brushing off the incident he told the crowd, "Good thing I'm like a cat and I landed on my feet..."
The video of the fall soon started doing the rounds on social media, but it's not the singer's first onstage accident.
In April, Bieber took a comical tumble on stage in Kansas City during a performance of "Sorry".