Never the one to shy away from bold fashion trends -- and usually the one to start them -- it should come as no surprise that Madonna took to Instagram last night, March 20, to show off her newly grown-out armpit hair.

"Long hair...... Don't Care!!!!!!" Madonna captioned the provocative photo, which shows off the light brown tuft of hair while rocking a black silk bow-tie and an black bra made up of intricate-looking lace. She hashtagged the above shot, "#artforfreedom #rebelheart #revolutionoflove."

While the hair looks undeniably real at first, fans have left skeptical comments claiming that it's fake. Indeed, if you zoom in (the things we do for you here at PopCrush!) you can clearly see little dots that connect each piece of hair to her skin, almost like extensions.

Not to mention that less than 20 days ago, on March 3, Madge posted another snap of herself in the same, armpit-baring position -- and her armpit was completely hairless. See the photo below!

The mystery deepens...

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