Ashlee Simpson Free Screensaver. Photos slideshow. Ashlee Nicole Simpson (born October 3, 1984) is an American pop rock singer songwriter and actress, and the younger sister of pop singer Jessica Simpson. Simpson rose to prominence in mid-2004 through the success of her number-one debut album Autobiography and the accompanying reality series The Ashlee Simpson Show. Simpson released a second number-one album, I Am Me, in late 2005.Ashlee Simpson started dancing at the age of 4 and, by the time she was 11, enjoyed the status of being the youngest person ever admitted to the prestigious School of American Ballet. By 14, Simpson was dancing professionally on the road with her older sister, singing sensation Jessica Simpson. Simpson spent three years on tour supporting her sibling and garnering her own fan-base. Despite the fact that she hasn't put out an album of her own, she already has 50 websites devoted to her. Having recently celebrated her 18th birthday, Simpson is now set to stake her own claim in the entertainment world. She appeared on the big screen in the film The Hot Chick alongside Rob Schneider. She already has television appearances under her belt, including a guest-starring role on Malcolm In the Middle. She has also appeared alongside her sister on Saved By The Bell, The Donny and Marie Show, The Rosie O'Donnell Show, The View, The Tonight Show With Jay Leno and a Disney Christmas show and concert special.