Miley Cyrus

With Britney Spears' fleeting fall from grace and Hilary Duff's gradual descent into obscurity, the stage is set for Miley Cyrus, the overnight sensation from Disney Channel's HANNAH MONTANA.
Ranked by Forbes as one of 2007's top money earners under 25, the American actress-singer-songwriter saw her debut feature, the self-titled concert film (released in 3-D), rock the box office on its opening weekend with a resounding US$31 million in revenue.
Last month, she was also an invited guest and presenter at the 80th Academy Awards - and wowed the audience with her poise and eloquence.
All this and she's only 15.