Demi Lovato belts out her hit song “Cool for the Summer” on stage at the 2016 Billboard Music Awards held at the T-Mobile Arena on Sunday (May 22) in Las Vegas.
Demi Lovato flashes a smile at the crowd during her performance at KIIS FM’s 2016 Wango Tango held at StubHub Center on Saturday afternoon (May 14) in Carson, Calif.