As tributes to actor Hayden Panettiere are shared after her untimely death at age 36, people are remembering that the star of Nashville and Heroes also loved to sing and that her star rose at a very young age.Panettiere got her first credit for a commercial at just 11 months old and her first steady acting job at age four as Sarah Roberts on the soap opera One Life to Live. From age 7 to 9 she played Lizzie Spaulding on the soap opera Guiding Li…