Mariah Carey Rocks it at Hard Rock

Mariah Carey attends an autograph signing session for her new album E=MC2 at the Hard Rock Cafe in Universal City Walk on Thursday.

Mariah‘s first single, Touch My Body from E=MC2 was her 18th hit to reach No.1.

“I really can never put myself in the category of people who have not only revolutionized music but also changed the world. That’s a completely different era and time,” said the 39-year-old singer.

15+ more pics of Mariah rocking it with her fans at the Hard Rock…