Indeed, in a not entirely surprising act, the 20-year-old Disney star-turned-wild child Miley Cyrus has gone nude. But at least it's for a good cause. The "Can't Stop" singer took to Twitter to show her fans her latest collaboration with Marc Jacobs for his infamous "Protect the Skin You're In" T-shirts. The shirt shows a black-and-white Miley completely naked, covering her lady parts with her hands.

Launched by Jacobs and his long-time business partner Robert Duffy, who was diagnosed with melanoma several years ago, the Skin Tees initiative has been raising skin cancer awareness and funds for skin cancer research since 2006.

All proceeds for the sales will go to New York University Cancer Institute and New York University Langone Medical Centre, reports thesun.co.uk.

Want to wear a nude photo of Miley Cyrus? Now is your chance - and for an incredibly worthy cause. Yes, Miley of the money-print bustier and the Pucci crop tops has made another big fashion statement by not wearing any clothes at all. If you're not near one of the brand's shops, you can pre-order one online.

In the past, the shirts have featured Victoria Beckham, Naomi Campbell, Cara Delevingne, and even the characters from South Park, just to name a few. All proceeds from the shirts benefit the Skin Cancer Institute at New York University's Langone Medical Center.

Cyrus is said to be following the likes of model Miranda Kerr and singer Cara Delevigne who have also given their faces and bodies to the campaign. The tees are available at nine Marc Jacobs boutiques, and T-shirts bearing other famous faces can be found for $35 at Marc Jacobs' website. The t-shirts will be available in Europe next month.

The pop star has been keeping things racy lately, showing off lots of lots of skin and admitting her latest hit, "Can't Stop," is about drug use, but it's hard to slam Miley on this one (it is for charity, after all). You keep doing you, Miley!

She tweeted:

Ts are available at 9 Marc Jacobs boutiques including SanFran, LA, Chicago, New York, Boston, & Savannah GA! pic.twitter.com/K20WJDG14F

- Miley Ray Cyrus (@MileyCyrus) July 26, 2013