Watch footage from the performance below. This appearance was the first time Guetta, Sia and Afrojack have ever appeared together to perform the song live since its 2011 release.

Sia and David Guetta have plenty of collaborations together, but 2011’s “Titanium” is one of the biggest. On Friday (Mar. 28), the pair performed the hit for the first time at the Ultra ...

Little Boots will gallop into Ultra Music Festival on Day 1.​Here it is. What everyone has been waiting for. Phase 2 of Ultra Music Festival's lineup has been announced.There are the expected ...