Madonna has slammed Instagram for removing a photo of herself showing a portion of her breast.

The musician rushed to Instagram to repost the photographs, accusing the social media network of being sexist.

“I’m reposting photographs Instagram took down without warning or notification….. The reason they gave my management that does not handle my account was that a small portion of my [expletive] was exposed,” she captioned the post.

“It is still astounding to me that we live in a culture that allows every inch of a woman’s body to be shown except a [expletive],” she wrote.

“The part that nourishes the baby!”