Demi Lovato – Poses With Fans at Cool for Summer Party in San Francisco, July 2015

Demi Lovato - Poses With Fans at Cool for Summer Party in San Francisco, July 2015-1

Demi Lovato – Poses With Fans at Cool for Summer Party in San Francisco, July 2015

Demi Lovato - Poses With Fans at Cool for Summer Party in San Francisco, July 2015-2

Demi Lovato - Poses With Fans at Cool for Summer Party in San Francisco, July 2015-3

Demi Lovato - Poses With Fans at Cool for Summer Party in San Francisco, July 2015-4

Demi Lovato - Poses With Fans at Cool for Summer Party in San Francisco, July 2015-5