Parents have been warning their children about making friends on the internet since the days of AOL chatrooms. But now, with more and more young adults becoming famous online themselves, through social platforms like Snapchat, Vine, Instagram, and YouTube, there's a whole new type of internet interaction to be wary of.One such budding internet star, 13-year-old Jacob Sartorius, is now being slammed for requesting nude pictures from a fan through Facebook direct message. The young boy, who recently released his first single titled "Sweatshirt," which happens to be about a girl who is not ready for his kiss , apparently messaged a fan enticing her to send him photos of herself naked, or at least in a bra and underwear.Twitter page Music News & Facts shared screenshots of the exchange between the 13-year-old and his fan, writing, "Vine star and singer-wannabe, @jacobsartorius is disgusting for trying to force a fan to send nudes of herself."