Nikki Sixx is to throw the ceremonial first pitch for the Los Angeles Dodgers’ game against the Houston Astros on Sunday, May 27th. Nikki Sixx is the founding member and bassist of Mötley Crüe and Sixx:A.M., two-time New York Times best selling author (The Heroin Diaries and This Is Gonna Hurt), co-founder of rock couture