David Guetta feat. Sia "Falling to Pieces" [VIDEO]

Check out the newest electrifying duet featuring David Guetta and Sia entitled "Falling to Pieces." A follow-up to the house beat "Titanium," the French DJ Guetta and Australian recording artist Sia team up to work magic wonders again. The video below, taken at the Tomorrowland Festival held in Belgium in late July, features the track being performed only for its second time. Get ready to rave.