Transformers star Shia LaBeouf has been arrested and charged with two counts of disorderly conduct and one count of criminal trespassing.

The actor was at the Broadway show Cabaret (which is starring Michelle Williams) and decided to start smoking drugs, yelling and slapping people on the back of the head, and, of course, on the bum.

He was asked to leave by security but refused, so police were called. Apparently he was threatening the NYPD when he was escorted out, aswell as random people passing by.

A source has revealed that when they got him to the police station and tried to take off his handcuffs, LaBeouf started shouting: “F**k you. I’ll f**k you up”. Obviously they thought it best to leave the handcuffs on after that.

He also decided to spit in their faces so they put a mask on his face.

Seriously, what caused this guy to go so off the rails?