Just hours after releasing the audio for summer track “Cool For Summer”, Demi Lovato heats things up by appearing at a New York pool party in denim shorts and a sexy bikini top—topped off with thigh-high gladiator heels.

The 22-year-old, who has been battling an eating disorder, confidently showed off her bikini bod after stripping off the denim vest that she had been wearing at the start of the party.

The vocal powerhouse also gamely joined fans in the pool at the end of the performance, and even indulged them in wefies. It looks absolutely chaotic in the small pool, so it was no surprise that she lost an earring during that time!

Take a listen to her latest track.

Psst… Demi is our July cover girl! Pick up our July issue to find out more about her.

Images: TPG/Click Photos