Watch Demi Lovato Rehearse for her MTV Video Music Award Performance

Demi Lovato was seen rehearsing for her upcoming 2015 MTV Video Music Awards performance in Los Angeles today, August 29. The singer is set to perform her new single “Cool for the Summer” tomorrow night, August 31.

This will be the first time Demi will be performing during the VMA show. A couple of years back, Demi performed “Give Your Heart Break” from the VMA red carpet during its pre-show.

I can’t wait to see her full performance! I am so ready for it!