From SPIN Magazine:
Navarro loses grotto pass
Before he started picking out china patterns with Carmen Electra, Jane's Addiction/Red Hot Chili Peppers sideman Dave Navarro was the quintessential superfreak. In his autobiography, Don't Try This at Home: A Year in the Life of Dave Navarro, the guitarist and three female companions visit the Playboy Mansion's "orgy room." As the women have sex, Navarro shoots up heroin, then tries to write on the wall with blood squirted from his syringe. "I cleaned it off," Navarro wrote, saying he "felt weird" about defiling Hef's crib. Nonetheless, he was quickly bounced (and banned) from the mansion.