Alicia Silverstone got some fresh air with her son Bear Blu Jarecki on Sunday morning in Los Angeles.The 45-year-old actress and her little one, 10, took a hike and were joined by their three dogs.Alicia wore sweats topped with a silvery grey vest jacket. Out and about: Alicia Silverstone got some fresh air with her son Bear Blu Jarecki on Sunday morning in Los AngelesThe Clueless star's tot was dressed similarly in a white shirt layered with a blue vest.Silverstone, who made a name for herself as America's sweetheart in the mid 90s, wore her shoulder-length blonde hair loose.