Singer Katy Perry was recently scared stiff after seeing a ghost in a Beverly Hills mansion while recording a commercial for her new perfume, according to reports.
A source told the National Enquirer: "Shivering and terrified, Katy told producers that while she was alone in the master suite, she turned to the mirror and froze when she saw a man sporting a mustache staring back at her, his face contorted in agony.
"Katy raced from the room and down the enormous staircase, screaming at the top of her lungs! Everyone tried to calm her down."
After the singer was left startled, her bodyguards and team of assistants searched the house to make sure the coast was clear.
"She told them that she would not return to that room - and wanted to get out of the house immediately. She only calmed down after the director of the advertisement comforted her by saying that she will not be left alone.
"He took her aside and soothed her by saying they'd cover every mirror and keep a security guard by her side," the source said.