"Cheers motherfuckers! I’m on instagram,” says Madge with a picture of herself sipping on a martini in what looks like a black nightie exposing her chest. But, we all know by now that M is anything but shy when it comes to her body.

In another picture, the singer takes an up- close picture of the lower half of her face and chest with a caption, which reads “Addicted to sweat !!!!!,”

Do you think Madonna needs to think before she posts?