Courtney Love's latest barrage of weird tweets has prompted a statement from her normally press-shy daughter. "While I’m generally silent on the affairs of my biological mother, her recent tirade has taken a gross turn," said Frances Bean Cobain in response to Love's claim that her late father's one-time bandmate had hit on her. “I have never been approached by Dave Grohl in more than a platonic way. I’m in a monogamous relationship and very happy," she said. "Twitter should ban my mother." Click for more stars who ran into trouble with Twitter.