Britney Spears not listening to anyone

Blonde beauty Britney Spears has sparked new fears for her sanity.

Page Six reports :

"There was a shoot last week in L.A. for a new perfume she's coming out with and something happened," a source says.

"She got very upset and stormed out of the shoot and wouldn't come back. She is not listening to anyone and doing exactly what she wants. But sometimes she doesn't know best."

Meanwhile, Page Six reports from another source who's not affiliated with Spears or her label that there are "four definite hits on the next album. It's amazing."