Sources said the pop singer was acting erratically, and her staff banded together with a plan to persuade her to get some help, reports the New York Post.
But when she caught wind of their plan, she threatened to fire all of them for even suggesting that she has a problem, said a source.
"They wanted to talk to her carefully about the issue, but they're not going to because they are scared after she threatened to fire them," said a source close to Aguilera's camp.
"Her people desperately want this to come out so she will get help," the source added. (ANI)