BEIJING, Aug. 12 (Xinhuanet) -- Madonnas publicist says it isnt so, but a source who knows the pop stars plastic surgeon says Madonna underwent a plastic surgery this spring.

Madonna has sparked fears her turbulent personal life is taking its toll on her health.(Photo: China Daily)
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A mid-face lift, says the source as quoted by the media. Its meant to make the cheekbones more prominent.

Shes lost weight and may look a bit haggard, the source also suggests, giving as the reason the stress induced by constant media coverage of her alleged relationship with Yankee Alex Rodriguez.

Friends are concerned about the singers health, a Madonna pal adds. Theyre worried her upcoming tour will take an additional toll, and would like to see her gain some weight.

Dr. Tahl Humes (who does not treat Madonna) of Vitahl Medical Rejuvenation Spa in Denver says she would recommend using dermal fillers to restore her look, if Madonna insists on the medical route to youth (not a stretch, since she??s been known to carry vitamin B-12 shots on her person).

(Agencies)