Christina Aguilera threatened to fire her staff for suggesting she needs rehab. Aguileraflubbed national anthem debacle included – has been acting erratic since her split from husband Jordan Bratman and her handlers think she may need professional help.

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Page Six reported today that they all gathered in a room and confronted her about a possible substance abuse issue and she threatened to fire them all.

“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,” a source close to Aguilera’s camp told us. “Her people desperately want this to come out so she will get help.”

Christina plans to sing at this weekend’s Grammys, so let’s hope for an error-free performance.

Photos: WENN

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