Usher performed his "UR Experience Tour" at Staples Center on Friday in Los Angeles and was joined on stage by Chris Brown!
During the night, Usher, 36, surprised the audience by bringing out Brown to sing their tracks "New Flame" and "Loyal".
It has to be noted that Usher's concert at the Rexall Place in Edmonton, Alberta in Canada will be streaming on Yahoo on November 30 at 8 p.m. PT/11 p.m. ET.
Check out the video below…