Justin Bieber is no stranger to on-stage mishaps from having eggs thrown at him to forgetting lyrics, he's experienced it all!
And his recent mid-show debacle was nothing short of rude AF.
During JB's BST Hyde Park concert, the "Sorry" singer stunned the crowd with what's being described as a "shaky performance."
The Biebs reportedly stuck vapour rub up his nose before performing which threw him off his game.
"I usually use Olbus oil, but I had to use Vicks here and now and it's stuck up my nose," told the crowd
"I'm having a bad night, don't judge me," he added.
As Justin's performance got more and more awks, the star was seen yelling at his backing singers.
"Whatever you're talking about can't be more important than what I'm saying," he shouted at them.
We low-key can't decide what was worse: the offensive "Despacito" performances or THIS!