Justin Bieber mops, then mopes

Terrible scenes from Oslo, where a Justin Bieber gig ends early after, um, fans wouldn't let him mop up some water:

Justin Bieber left fans in Oslo disappointed when he stormed off stage after performing just one song, due to a spilled water incident.

After the water was spilt, the singer bent down in an attempt at cleaning it up.

He asked fans to leave him alone, but video shows girls in the front rows filming him and grabbing at his clothes as he tried to mop the water up.

The failure to allow him to demonstrate his mopping skills frustrated wee Justin, who flounced offstage and didn't come back.

Later, he issued a statement via Instagram (Instagram!) where he looked like he might take responsibility for his actions but... well, obviously it was the fault of the people at the front:

Sadly it's Been a rough week for me, long days no sleep, while having to be "on" as they would say for cameras fans etc. In no way did I mean to come across mean, but chose to end the show as the people in the front row would not listen. Hopefully people will understand where I am coming from. I don't always handle things the right way but I'm human and I'm working on getting better at responding not reacting. Unfortunately people were affected by this as am I. For the people in the back I am so sorry and for anyone I may have disappointed im sorry. Sorry for wasting the tv people's time I'll be sure to make it up to you next time on tour.. With love Justin.

Man, all he wanted to do was mop the floor, but people wouldn't let him mop the floor. This might be the first time in history a child has thrown a tantrum because they weren't allowed to clean up their own mess.