Demi Lovato seems to have caught everyone's attention during iHeartRadio Music Festival in Las Vegas as she looked stunning in edgy sheer black bodysuit.
The 23-year-old singer, who performed on her hits, including 'Cool for the Summer' and 'Heart Attack', looked beautiful in a black furry jacket paired with knee-high boots, E! Online reports.
Also, The 'Really Don't Care' hit-maker's boyfriend Wilmer Valderrama, former boyfriend Joe Jonas and pal Nick Jonas were spotted cheering together for the singer.
Notably, Lovato also invited singer Stephan Jenkins on stage to collaborate with him for the 90's hit 'Jumper'.
Other celebrities, who will perform at the fest, include Jennifer Lopez and Blake Shelton among others.
