Kelly Rowland’s representative is coming out swinging, defending the singer’s character after she “stormed off’ the Today show and left Hoda Kotb scrambling for a last-minute guest host. RadarOnline.com told you that sources claimed Rowland left the show in a huff because she and her team weren’t happy with her dressing room, so she ditched her co-hosting duties, forcing Rita Ora, a guest on the show, to fill in during the eleventh hour. Now, Rowland’s rep is speaking out. “After 28 years of knowing her, Kelly Rowland remains one of the kindest, most amiable humans I have ever met and have had…