Hilary Duff makes "Sparks" fly in new Tove Lo-penned single

Throbbing synths. Whistling chorus. Melody overload. This is the new Hilary Duff single, and it's a future gay bar smash. Co-written with Sweden's most valuable new export Tove Lo, "Sparks" is the dance pop song we wanted from the start of Hilary Duff's music comeback. 

She confirmed with MTV that the album is called This Heart

Listen below.