Demi Lovato revealed when and where they feel the "sexiest," which just so happens to be mid-bubble bath, the singer said recently on social media.

Taking to Instagram on Thursday, the "Confident" singer shared a makeup-free selfie they took during a relaxing bath.

Lovato, who is non-binary and prefers they-them pronouns, explained in the caption: "I feel the sexiest in the bathtub w no makeup, no extensions, no lashes.. naked."

"Just me in my purest form," the 28-year-old continued. "I don’t always feel comfortable in my skin/body so I’m beyond grateful that in these moments, when I’m most vulnerable I can feel beautiful & accept myself as is."

Lovato, who is a vocal supporter of body positivity, was praised by fans.

While the singer's 110 million followers called the singer "beautiful" and "inspiring," others thanked Lovato for serving as a source of motivation to overcome their own insecurities.

Lovato has consistently documented a journey of self-acceptance, baring it all on their newest album, "Dancing with the Devil...The Art of Starting Over."