Joe Jonas got very candid during his Reddit AMA Tuesday night, answering questions about losing his virginity, penis size, and more. In a tell-all interview with New York Magazine, Joe Jonas says that he lost his virginity at age 20, when he was dating Ashley Greene. Oct 13, · Ashley Greene is taking Joe Jonas to school. "Class is timeless," the year-old actress and model wrote on Instagram. While the "Twilight" star doesn't explicitly call out the former Jonas Brother, her social media post does come on the heels of the year-old singer's Reddit AMA, in which he.