The crowd at David Guetta’s Coachella set were not the only ones shocked by Jennifer Lopez’s guest appearance. The ...

The singer popped out during Saturday's (April 12) set in a silver bodysuit during a break from her Las Vegas residency.

Miami’s Ultra Music Festival witnessed pop music history Friday night as David Guetta, Afrojack, and Sia appeared onstage to perform their 2011 hit “Titanium” live together for the first time. Toward ...