BoyCulture: "Lady Gaga is reacting to those fat photos of her onstage with some photos of herself almost naked—and they seem to prove that those previous shots were faked or somehow distorted. Her point is both to deny the false implication but also to use it as an excuse to talk about body image (she says she's suffered from bulimia since she was a teenager...which was just a few years ago, recall!).
Incredibly, this is her AFTER gaining "about 25 pounds."
Another UPDATE: Lady Gaga tweets more bikini photos, says she has suffered from bulimia and anorexia in response to paparazzi photoshopping weight on to her photos.