Courtney Love ruined Nirvana, says music boss

Courtney Love caused the downfall of her husband Kurt Cobain's band Nirvana according to a new book detailing the late rocker's life.

Former record executive Danny Goldberg writes in his forthcoming memoirs, 'Bumping Into Geniuses', that the Hole frontwoman led the doomed musician into a world of drugs and debauchery.