Credit: Facebook.

Madonna's working super-hard to get her upcoming tour ready for public consumption, and she's got bruises to show for it. On Saturday, she posted a series of close-up photos on her official Facebook page, each showing a different injury she'd sustained rehearsing for the tour.

One photo, a close-up of her swollen lip, was captioned, "Cut my lip from rehearsing Girl Gone Wild," which is her latest single. Another painful-looking photo was captioned "bruises on my leg from rehearsing" while a third had the caption "heart-shaped bruise on my a**."  However, that photo was taken at such close range that it's impossible to determine if it is, in fact, Madonna's derriere we're looking at.

Concerned fans flooded Madonna's Facebook page with comments, which ranged from "Get well soon" to "Aww you poor thing" to "You should shave your legs" to "OMG, I've seen Madonna's a**!"

Madonna's tour, in support of her upcoming album "MDNA," kicks off May 29 in Tel Aviv, Israel. It gets to North America in August, with the first date coming on August 28 in Philadelphia. Madonna turns 54 on August 16.