The Sun reports that the ‘Mean Girls’ actress ran out of her changing room and started racing around the shop in her birthday suit while laughing hysterically.

A source told the paper: "Lindsay took some items into the changing room.

“Halfway through, she ran out of the room with nothing on and was chased by members of staff who were trying to cover her up.

https://ca.celebrity.yahoo.com/blogs/omg/lindsay-lohan-runs-around-selfridges-totally-naked-in-front-of-bemused-customers-101652156.html