Demi Lovato and Iggy Azalea Perform at #VMAs

Girls just wanna have fun. Demi Lovato graced the VMA stage with her summer smash “Cool for the Summer” at Sunday’s show. The pop sensation staged a colorful set with beach balls, underwear-clad dancers, and a surprise appearance from her pal Iggy Azalea. Dressed in all white, the Aussie rapper performed a new verse on the remix.

Iggy is also featured on “Kingdom Come” off Demi’s upcoming album Confident, due Oct. 16.

The ladies are not only friends on stage, but also off stage. Demi will be Iggy’s bridesmaid in her upcoming wedding to Nick Young.