Kelly Clarkson fires her manager.

Kelly Clarkson has fired her manager.

According to Usmagazine.com Clarkson fired LA-based Jeff Kwatinetz, of the management company The Firm. " They disagreed over the songs and the direction. Everyone is surprised," says the source.

Another source adds, "Kelly had enough."

The pop star released a statement Tuesday night, saying: "I have been so fortunate to be supported by so many talented people in all corners of the music business. Those guys at the Firm did a good job and I really appreciate everything they did."

Clarkson and RCA head, Clive Davis, debated over the direction of her new album My December.

The singer recently told Elle Magazine: “I’ve sold more than 15 million records worldwide, and still nobody listens to what I have to say. Because I’m 25 and a woman.�