Madonna's never shied away from baring it all—but this time, she has Instagram stepping in between her and truly freeing the nipple.

She's the lastest exhibitioinist to take it all off to protest Instagram's policies against “all forms of nudity on Instagram," with the popular Facebook-owned photo app attributing the rules to the fact that "some audiences within our global community are particularly sensitive to this type of content." 

Madge joins a long list of female celebrities on Instagram who have had their accounts temporarily suspended or images removed (Rihanna, Vogue's Grace Coddington, Miley Cyrus and Chelsea Handler just to name a few). 

Scout Willis, youngest daughter of Bruce Willis and Demi Moore, spearheaded the #FreeTheNipple campaign in Spring 2014, after having her images removed by Instagram for violating community guidelines.