Singer-songwriter Jessica Simpson is thrilled about her sister Ashlee Simpson Ross’s return to the stage.Jessica celebrated Ashlee’s return as a solo music artist in a series of video clips shared on Instagram.The post featured clips of Ashlee, 39, singing her hit songs ‘LaLa’, ‘L.O.V.E.’, and ‘Pieces of Me’ at the West Hollywood, California, nightclub Evita, reports ‘People’ magazine. Jessica wrote in the caption: “I woke up this mornin’ cryin’ like a fan girl nerd sister watchin’ this from last night. You are a f—–’ rockstar Ash! You looked, sounded and moved like you never missed a day on stage. It was simply EPIC.” (IANS)