So what's next for Billy Eichner -- aka "Billy on the Street" -- now that he's met his idols Meryl Street and Madonna? (See video below -- girl can barely "play" herself!) Michael Musto finds out, asking the host of "'Cash Cab' on coke" about everything from his "hatred" for Sandra Bullock and Rachael Ray, to his use of Grindr and about his feud with Jill Hennessy ... that is (sadly) going nowhere. Read HERE.
