Gov. Cuomo named godfather of Billy Joel’s baby girl: Billy Joel and his wife, Alexis Joel, along with daughter Alexa Ray, dined with Gov. Andrew Cuomo and around 20 guests, including famed agent Dennis Arfa, at Kyma in Roslyn, NY, on Tuesday night, to celebrate the christening of Joel and Alexis’ newborn daughter, Della Rose. A spy said Cuomo — a close friend of the Piano Man and the godfather of the baby, Page Six has learned — stood up and made a short speech while onlookers snapped photos. Beth didn't get an invite? Howard's gonna have to shell out for some new blind kittens, isn't he?