Justin Bieber has had some ups and downs with his fans, but his most recent encounter with a fan in Barcelona, Spain left a fan seriously hurt. In a video obtained by TMZ, a fan is seen reaching inside the car window that the singer was in and the fan tried to grab his face.

Justin responded by throwing a punch and hitting the fan in the mouth. As his car is seen leaving, the fan stood with fans while he checked for blood in his mouth and it looked seriously painful. The fan is heard saying to the camera, "I touched his face and he's thrown me a punch."

While we are sure the fan did not have bad intentions for the singer, it is never okay to touch someone without permission, especially a stranger. People love Justin so much that sometimes their reactions to seeing him might be terrifying for the star.

We hope the fan is feeling okay and that he was not too hurt. Watch the video below to see the whole incident!

Click through the gallery to see other times Justin freaked out at fans and let us know what you think about this in the comments!

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