Jersey Shore star Angelina Pivarnick was hit over the head with a bottle at a Staten Island mall. RadarOnline.com has learned exclusive details of the attack which left the reality TV star "stunned" and "upset."

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"Angelina and her girlfriend got jumped at the mall by two teenage girls," her mom Ann Marie confirmed exclusively to RadarOnline.com. Pivarnick headed to the police station following the incident.

"Angelina was hit over the back of the head with a bottle and her friend was hit in the face. Her girlfriend was left bleeding."