In the controversial selfie, the mother-of-four can be seen lifting her right arm up over her head to reveal long hair on her pit.

The 55-year-old singer is simply wearing a black lacy push-up bra and a bow tie as she gazes seductively into the camera.

She's simply captioned the image: "Long hair...... Don't Care!!!!!! #artforfreedom #rebelheart #revolutionoflove"

The picture has left some of her followers a little distressed, with some calling for her to "put your boobs away" and others telling her she "needs" to shave.

Instagram user thehollholl said: "Madonna get it together. you have children and your boobs are hanging out like monkeys, u are like 50 and you NEED to shave."

However colinscity disagreed, saying: "I think this is funny, even if it is just a fake armpit hair that she stuck on"

What do you think of Madonna's new look? Let us know in the Comments Box below now.