Demi Lovato and Iggy Azalea lighted up the 2015 VMAs stage with a performance of ‘Cool For The Summer’ for the outdoor crowd.

Great performance by the duo!

Demi’s ‘Cool For The Summer’ was also nominated for ‘Song of the Summer’ but lost to 5 Seconds of Summer’s ‘She’s Kinda Hot’.

Watch Demi Lovato & Iggy Alzalea’s performance below…

httpv://youtu.be/SutJUO8CN30