Would this photo be any less awkward if Tallulah Willis' feet weren't up in the air? Probably not...

Tallulah paid a visit to her sister Scout in New York City, and somehow the two ended up naked in a bathtub. "Finally reunited with my woman crush weds /best friend/sister," Tallulah captioned the pic.

Tallulah and mom Demi Moore were spotted landing in N.Y.C. on Wednesday, and earlier in the day Tallulah, 20, checked out of The Meadows facility in Arizona after completing a six-week treatment for drug and alcohol abuse, along with stress.

Earlier this summer Tallulah recorded a video interview on fashion website Stylelikeu, and she revealed that she's suffered from a number of body image issues. "Sometimes I feel like parents look at me and they're like, 'Oh thank God that's not my kid.' I struggled a lot when I was younger, I was diagnosed with body dysmorphia. I felt like I was ugly, always."

In late July Tallulah tweeted, "bai bai," and at the time, a source told People, "Tallulah was pretty much given an ultimatum. Her parents were about to take away everything from her [if she didn't get help]."

Glad she's doing better!