EXCLUSIVECrazy scene outside a West Hollywood nightclub last night -- "Shahs of Sunset" star Golnesa "GG" Gharachedaghi went ballistic, claiming some girl inside the club hit her sister in the face.
It's unclear what happened before GG's outburst outside Hooray Henry's, but her sister Leila (the alleged victim) cared more about getting GG out of there than exacting her revenge.
Our guess ... alcohol probably played a big role here ... annnnnnd it's totally worth watching.
Drunk girls outside nightclubs. Somehow, it always gets emotional.