"Don't Stop the Music," "Disturbia" and "Hate That I Love You"

legendary rapper Jay-Z.  "I  was in the lobby just shaking," she recalled. However, once Rihanna   opened her voice to sing she regained her composure. "I remember  staring  into everybody's eyes in the room while I was singing, and at  that  point, I was fearless," she said. "But the minute I stopped  singing, I  was like, 'Oh my God, Jay-Z is sitting right in front of  me.'" The  hip-hop icon was every bit as wowed by Rihanna's commanding  presence as Rogers had been t