Usher had a not-so-Usher moment at his show in Berlin, Germany. He was forced to cancel his Wednesday concert at Berlin's 02 Arena because of illness, so he rescheduled the show for the next night and promised his fans "the show that you all properly deserve." That didn't happen.
Unfortunately, his illness didn't clear up and Usher lip-synched his first two songs and couldn't really dance to them. Fans on the edge of the stage started complaining and booing. That's when Usher lowered his head and stood on the stage in silence for about four minutes before leaving. The stage lights came on and fans were told he was too sick to continue.