Nikki Sixx is an international rock icon, founding member of Mötley Crüe and Sixx:A.M., three-time New York Times best-selling author (with The Heroin Diaries , This Is Gonna Hurt , and Mötley Crüe's The Dirt ), philanthropist, photographer, and addiction recovery advocate. Sixx had the #1 nationally syndicated rock radio show, Sixx Sensewith Nikki Sixx on iHeart Media, for eight years. In March 2019, Sixx premiered Mötley Crüe's hit Netflix biopic, The Dirt , based on the band's 2001 autobiography.