T-Pain turned off the Auto-Tune and showed off his natural voice on Tuesday night’s “Jimmy Kimmel Live!” Teddy P. took a seat at the piano on the outdoor stage in Hollywood to perform “Drowning Again,” one of the most personal songs off his brand new album rEVOLVEr (in stores now). Dressed in his weird leather straight jacket, he returned for his second performance of new hit “5 O’Clock,” accompanied by Skye of Sophia Fresh and One Chance.