Justin Bieber punches a fan who tried to touch him

Justin Bieber punched a fan in the face in Barcelona after the fan tried to touch him on running car. The video, posted online by the celebrity news website TMZ, shows the man turn to the camera to reveal a bloodied mouth. Check Out the Video Here:

Justin Bieber was in Barcelona, driving to perform, when a guy ran up to the car and stuck his hand in the window to touch him. Bieber responded with a quick punch to the face. The guy ended up a bloody mess as he and his friends reacted in shock.