Mashups › David Guetta Ft. Sia Titanium 500 David Guetta ft. Sia vs. The Proclaimers ft. Midnight Oil Give Me Every Hit Tonight! Alexandra Stan vs. Martin Solveig ft. Dragonette vs. Adele vs. Britney Spears vs. more... Pop Battle (Let's Groove The Night) Adele vs. Britney Spears ft. Will.i.am vs. Nicki Minaj vs. David Guetta ft. Sia vs. more...