"Feeling rested," the pop star Tweets to accompany the sexy beachside shot

By Dahvi Shira
January 15, 2014 03:30 PM
Courtesy Demi Lovato

What body issues?

Demi Lovato, 21, looked ever the confident starlet when she posted a sexy beachside photo of herself on Wednesday, rocking shades and a teeny-weeny black bikini that showed off her slender physique.

“2014… feeling healthy, feeling rested.. Y’all ain’t ready!!!!” the X Factor‘s former mentor captioned the shot, along with little images of biceps, a palm tree and a sunglass-wearing smiley face. “#NEONLIGHTSTOUR.”

Publicly strutting her stuff in a two-piece isn’t common for the pop star, but less than four months after leaving treatment for anorexia, bulimia and cutting in 2011, Lovato also posted a similar shot – one that has since been taken down.

As recently as a month ago, Lovato spoke out about other issues she suffered during the same time as her body insecurities.

“I couldn’t go 30 minutes to an hour without cocaine and I would bring it on airplanes,” she revealed. “I would smuggle it basically, and just wait until everyone in first class would go to sleep, and I would do it right there. I’d sneak to the bathroom and I’d do it. That’s how difficult it got ”

Related Video: Demi Lovato Opens Up About Cocaine Addiction