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.

A statement by Usher's rep said:

"He's suffering from upper respiratory illness which is currently preventing him from performing a proper show. After consultation with doctors, he has been advised to reschedule the upcoming dates in order to get the rest he needs to ensure a complete recovery."

Usher himself said:

"I deeply regret having to reschedule the shows. I am truly sorry for any inconvenience I have caused my fans. My fans are the best in the world and I am looking forward to getting better so that I can give them the show they deserve."