Demi Lovato is apparently feeling a lot more confident than she once did.

The singer, 23, recently posted a series of pics on Snapchat in which she's pinching her tummy fat or showing off her mid-section in a light blue-green bikini.

"My body isn’t perfect, I’m not my fittest but this is me!!" she wrote with one photo. "And I [heart] it."

demi lovato snapchat body isn't perfect

Demi Lovato.

The "Confident" hitmaker has shared her battles with addiction and eating disorders in the past, and credits her recent four-year milestone of being clean and sober in part to boyfriend Wilmer Valderrama and in part to all her hard work on herself.

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"I basically went from hating every single inch of my body to working on myself and trying to figure out ways to love myself," the former Disney star said last year. "I learned after working very hard on my spirituality and my soul and my body, I learned that you can get to a place where you can love the skin you’re in."

We're so happy for you, Demi! You're doing great.