Hilary Duff moving full speed ahead with life

In this Aug. 10, 2011 file photo, actress Hilary Duff arrives at the grand opening party for Kendra Scott Jewelry's Beverly Hills Store benefiting Blessings in a Backpack in West Hollywood, Calif. Duff's latest novel "Devoted," the second in her young adult trilogy, was released on Tuesday, Oct. 11. (AP Photo/Matt Sayles)

October 12, 2011 8:04:14 AM PDT
Although she's appeared in hit movies, starred on a Disney TV show and sold millions of records, Hilary Duff still feels like she has things to prove in showbiz.