Madonna posted an armpit on Instagram and a message to remind us that she doesn't give an F.
"Going to high school, I saw how popular girls had to behave to get the boys. I knew I couldn't fit into that. So I decided to do the opposite," she told Harper's Bazaar in December 2011. "I refused to wear makeup, to have a hairstyle. I refused to shave. I had hairy armpits."
"The boys in my school would make fun of me," Madonna said of being "tortured" in school. "'Hairy monster.' You know, things like that." It wasn't until her late teenage years, when she began hanging out at gay clubs, that the pop star found her identity. "Straight men did not find me attractive. I think they were scared of me because I was different. I've always asked, 'Why? Why do I have to do that? Why do I have to look this way? Why do I have to dress this way? Why do I have to behave this way?'"
Of course, some of Madonna's Instagram followers are behaving the same way.