He may have been on TRL to promote his new album, but instead, Usher utilized his air-time to go on a bitter tirade calling out all his haters. It all started when the artist addressed a rumor that he and his wife split, so he set the record straight that it wasn't true. But then things began to snowball from that point, and Usher got so fired up that kept cutting off the host to speak his piece. Someone should have gotten that man a soapbox!