Overview:The teens must battle their insecurities by writing and recording a rap song featuring their negative self vs. their positive self. Guest coach YouTube-sensation Epic Lloyd (Epic Rap Battles of History) directs the teens as they star in their very own Epic-Rap-Battles-of-History-style music video. But some of the teens struggle to let loose. At the lineup, Wayne delivers a jaw-dropping announcement that sends shockwaves.