(showbizspy.com ) - Troubled pop singer Britney Spears is addicted to plastic surgery, it has been claimed.
According to reports, the troubled 'Gimme More' star has become obsessed with improving her looks - after calling herself a "fat pig" following her infamous performance at September's MTV Video Music Awards.
Britney wants to have several surgical procedures, including a breast enlargement and liposuction.
A close friend of Britney's said: "Britney has already consulted with at least three surgeons about new breast implants, a nose job, liposuction on her chin and Botox for her face. She sees no reason to stop, she constantly talks about getting work done."
Last month, Britney visited Beverly Hills' Camden Aesthetic Associates, but the surgeon refused to operate on the singer - deeming her a "high-risk patient".
A source said: "He didn't want to clear her for surgery because he didn't think he could trust what she'd put on her medical history."
Britney then made her way to another clinic, where the surgeon agreed to give her collagen injections in her lips in a bid to stall her from getting any more work done.
The source added to Life and Style Weekly magazine: "It was a stall tactic. They just wanted her out of the office."