London: Actress Lindsay Lohan got angry while shooting an ad because she found onions in her burrito snack.

Lohan got upset as the worker got the order wrong and shouted: "I didn't order this!" She was shooting an ad for a credit card, mirror.co.uk reports.

"Everyone was just looking at each other with open mouths. It was a minor thing but she caused such a scene - no one could believe it," an inside source said.

"Before her outburst she was quite sedate and kept to herself. She had no qualms about her body and stripped off in front of everyone," the source added.