Tallulah Willis, the youngest daughter of movie stars Demi Moore and Bruce Willis, is becoming quite comfortable showing off her body. The 20-year-old snapped what would have been an adorable Mickey Mouse moment, if it weren't for the tiny fact that she was completely nude.

In the photo, that is no longer on her page, Willis is in the bathroom taking a mirror selfie stark naked donning only a Mickey Mouse ears headband as she cradles her chest with her right arm.

[See the photo here]

"TummyTuesday," captioned the young woman.

The Instagram accounts of the Willis sisters have been blowing up as of late with attention-grabbing photos.

An earlier risque snapshot, posted a week earlier shows Tallulah sharing a bath with her sister Scout.

Before that, the platinum blonde beauty posted an update about her health status two weeks earlier, declaring a two month milestone of being "clean and serene."

Daily Mail UK reports that the celebrity daughter completed a treatment for drug and alcohol abuse recently. "I'm so emotional right now. So happy. so so so unbelievably happy and lucky and fortunate. I am alive and healthy and sooo stoked on life," said Willis in a tweet recently.

People Magazine shared that the treatment sought by Tallulah ran for six weeks for "unspecified issues". She reportedly left the facility when her mom picked her up on Sept. 3. No official comment from Tallulah, her sisters or her famous parents have been released.

This isn't the first battle Tallulah has had to face. Scout opened up about struggling with body dysmorphia, a mental condition "when one's perception of what he or she looks like doesn't match up with what's really there," recalled E! News.

"I struggled a lot when I was younger," she told StyleLikeU. "Like, I'm diagnosed with body dysmorphia with reading those stupid f--king tabloids when I was like 13 and feeling like I was ugly, like always."

She described the feeling as one of complete self-doubt. "I believed the strangers more than the people that loved me because why would the people who loved me be honest?"

It's good to see Tallulah looking healthy and having a positive attitude. She's been seen around the city spending a lot of time with Scout as well as their other sister, Rumer Willis.

Let us know what you think of the latest photos posted by the Willis sisters.

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