PHOTOS‘What am I supposed to talk about now? Science books,’ he said. PHOTOSAlly Lotti appeared on stage at the Rolling Loud festival on December 15. PHOTOS‘I wish I did something differently or said something to help,’ the rapper lamented. PHOTOSThe rapper celebrated his birthday on Monday, December 1. PHOTOSThe star-studded lineup will take the stage on September 20 and 21 in Vegas.