Is anything safe these days? Trey Songz is being sued for using his catchphrase "Yuuup!" by reality TV star Dave "The Mogul" Hester from the hit reality series "Storage Wars." Crazy right? Well, it's true, and on top of all of that, Trey started it. Check out the video as Trey explains his signature sound and then see how Dave uses his. What do you think? Plus, read the bonus story on Erick Sermon's interview with MTV's Sway as he talks about the moments before and the day he had a heart attack, which still has him hospitalized.