In case you didn't know, Miley Cyrus does not just hang around and twerk all day.

In addition to staring in viral dancing vids, the former Disney star is keeping busy working on a hotly anticipated new album with Pharrell, releasing summer anthems and perfecting her gloss-rebel style. Oh, and now you can add staring in a documentary and posing completely naked for a Marc Jacobs tee shirt to that list.

According to WWD, Miley is the star of a NSFW Marc Jacobs "skin" tee shirt. This is just the latest installment of the shirt line, which raises awareness and funds for skin cancer research. On the shirt, the "Ashtrays and Heartbreaks" singer poses fully nude with her hands strategically placed over her unmentionable.

The words "PROTECT THE SKIN YOU'RE IN" in bold are also expertly placed.

In other Miley news, MTV announced yesterday that they will be releasing an hour-long film that follows Cyrus through the ups and downs of creating her upcoming album with mega-producer Pharrell. 

The doc is set to debut this fall and, according to MTV, "delves deep into the transformation she has experienced over the past few years."

We're guessing the documentary will be pretty entertaining considering her new YOLO-ful take on her career and personal life. Speaking to us at the 2013 Billboard Music Awards, Miley explained the thought process behind smash single "We Can't Stop":

"[The single] is for the girls who can't stop, won't stop. They're gonna do what they want, they're gonna be who they wanna be, and they're gonna be who they are.

"We're young, and everyone's been young, and you're only young for a certain amount of time. So enjoy it and love it."