Kelly Osbourne “scuttled” away from a magazine party in Hollywood on Thursday night after realizing she was at the wrong event.

The pop star looked confused when she showed up at the Elle is Freedom bash and faced an army of photographers.

She had planned to attend burlesque star Dita Von Teese’s party at the same address, Boulevard3, but used the wrong entrance.

Snitching photographer Lily Cortez says, “It was hilarious – she went from one red carpet to the other and looked really embarrassed. She literally scuttled away, covering her face.”