Demi Lovato in a Bikini Leads Today’s Star Sightings

"Cool for the Summer"
Does Demi Lovato really sound like Katy Perry in her new song?

She’s ready for the summer!

Demi Lovato was dressed for a day by the pool when she attended the premiere party for her new single, “Cool for the Summer,” at Gansevoort Park Avenue’s rooftop in New York City on Wednesday (July 1, 2015). Clad in a black bikini top and daisy dukes, the singer performed a private concert for guests before taking a dip in the pool with fans.

[Ben Gabbe/Getty Images]

Earlier that day, the 22-year-old defended herself from accusations that her new song was a poor man’s ripoff of Katy Perry’s “I Kissed a Girl” and Jessie J’s “Domino.” While many noted that “Cool for the Summer” sounded very much like a classic Perry summer jam (come on, it’s even got a lyrics about same-sex flirtation that uses a “cherry” metaphor), Lovato was quick to deny any similarities.

She wrote:

Only time will tell if her new album will sound like One of the Boys.