'Robyn Red Breast'
Rihanna with Mariah Carey in December of 2009.
When she was about 15, Rihanna won her school's beauty pageant, and a talent show with a performance of Mariah Carey's "Hero." She always knew she wanted to be a pop star. She used to go around singing Whitney Houston and "A Whole New World" into her hairbrush; the neighbors called her Robyn Red Breast because she sang so much.