According to some posts on both of their Facebook pages, it would appear rock scion Frances Bean Cobain is at least pretending to be engaged to her boyfriend of about a year, local musician Isaiah Silva. Then again, from what little we know of her, Frances Bean (or as she’s currently calling herself on Facebook, Frodo Matthew Lillard) seems to have a wry sense of humor, so who knows? “Getting to spend the rest of my life loving my best friend makes me the luckiest woman in the world,” she wrote back in September. He also referred to her as his fiancé in a comment. It’s a testament to her ability to fly under the radar that nobody leaked screenshots to the press until now. But just who is this flannel-clad babe she’s been dating? Read on.