Demi Lovato Praises Amy Schumer's Naked Photo for 'Taking a S**t' on Society's Views

Demi Lovato is the latest celeb to praise Amy Shumer’s Pirelli calendar photo.

The 34-year-old Trainwreck star made headlines after posting the image of herself wearing only lacy underwear and high heels to social media, and writing, "Beautiful, gross, strong, thin, fat, pretty, ugly, sexy, disgusting, flawless, woman."

WATCH: Amy Schumer Poses Nearly Nude for Pirelli Calendar Photo She Calls 'Thin, Fat, Pretty, Ugly'

Lovato, 23, who recently released her album, Confident, took to Instagram to share the image with a message to the star, whom she says, “took a giant s**t” on how our society views women and their bodies.

“This is the perfect example of a #CONFIDENT woman taking a giant s**t on society's twisted views of what perfection is,” the pop star captioned the pic of Shumer sitting on a wooden stool, drinking coffee. “I wrote Confident with women like her (men too) and examples like this in mind. The attitude captured in this photo is brave, sexy and inspiring but most importantly REAL!!!! F**k yeah @amyschumer.. Women all over the world thank you for this. Especially me.”

The “Cool For The Summer” singer wasn’t the only one impressed by the comedian's confidence. Annie Leibovitz, the famed photographer who shot the calendar, sang her praises as well.

WATCH: EXCLUSIVE: Amy Schumer Spills Details on Her Humorous, Yet 'Heavy' Memoir

"I'm a great admirer of comedians. The Amy Schumer portrait added some fun," she said. "It's as if she didn't get the memo saying that she could keep her clothes on."

Schumer wasn’t the only big name to appear topless for the project. See what athlete also posed in the video below.