Watch Hilary Duff Lip-Sync to Calvin Harris & RihannaIn addition to speeding up the track, she inserted special effects. Just check out those rapid zooms, flashes of light and mirror images.
Hilary Duff Documents Joining Tinder in 'Sparks' Video: WatchWas joining Tinder was a head-to-toe publicity stunt for Duff?
Hilary Duff Grabs a Banjo for 'All About You': ListenHilary Duff's comeback in music involves banjos.
Hilary Duff Returns with Sun-Drenched Comeback Single 'Chasing the Sun': ListenTurns out Nick Jonas isn't the only former Disney star making a comeback as July ends.
Ed Sheeran Recording New Material with Demi Lovato, Hilary DuffEd Sheeran's a busy man -- and not just because of his upcoming studio album, though that's certainly a major factor. Even with X on the way, he's still in the studio recording new material, most recently with two high-profile ladies: Demi Lovato and Hilary Duff.
Hilary Duff Fired for Baby Making
It's Baby Weekend! Tina Fey & Jessica Alba, Kate Hudson Give Birth, Hilary Duff Expecting