Frances Bean Cobain has lashed out at her mother Courtney Love for claiming on Twitter than her late husband's bandmate Dave Grohl hit on her.
Love claimed Grohl "hit on" Frances and is "obsessed" with the teenage daughter of Kurt Cobain, and that "she was curious" about him as well.
Frances wasted no time in pointedly slamming the rumor and her mom.
"While I'm generally silent on the affairs of my biological mother, her recent tirade has taken a gross turn," says Frances. "I have never been approached by Dave Grohl in more than a platonic way. I'm in a monogamous relationship and very happy."
Frances adds: "Twitter should ban my mother."
Grohl, the Nirvana drummer turned Foo Fighters frontman, also ripped Love, who claimed he was "sexually obsessed" with Frances and/or Kurt.
"Unfortunately Courtney is on another hateful Twitter rant," Grohl, the married father of two daughters, says through his rep in response.
"These new accusations are upsetting, offensive and absolutely untrue."
For her part, Frances Bean Cobain, 19, is happy at least, getting engaged to Isaiah Silva, frontman of the rock band the Rambles, last fall.