New York, Feb 27 : Brittany Murphy has been driving the crew of her new movie completely nuts with her diva behaviour.
The actress is filming 'Across the Hall' in Los Angeles but has not managed to endear herself to the crew.
An insider revealed that Murphy has been acting 'like a diva'.
"She's extremely difficult. When she gets to the set, it comes to a grinding halt. She's so hot and cold, you never know," the New York Post quoted the source, as saying.
The source also revealed that not only does Murphy insist on having diagonally cut peanut butter and jelly sandwiches with the crusts removed, she also needs one every hour.
"It's painstaking - her assistant takes about a half an hour making each one," said a crew member.
Another person driving everyone crazy is her hubby Stephen Monjack who intervenes so much that movie bosses called a meeting to discuss how to deal with him.
The actress' rep was not available for comment.