Usher shows signs of being a Crackhead

Something is wrong with R&B singer Usher. His bizarre behavior on stage during his european concert and insiders saying he is smoking the crack.

Web gossip sites are saying Usher is acting like a crackhead. Usher has been dropping a lot of weight and it has been said he uses drugs like marijuana and ectasy, but he might have graduated to Cocaine. Check the Video below and watch the performance. He melts down and then starts crying at the end.