Mötley Crüe's Nikki Sixx on daughter Ruby, 3, joining the band's world tour: 'Get to be a dad and a rock star'
Nikki Sixx is on a world tour with Mötley Crüe, and his 3-year-old daughter Ruby is along for the ride. Over Father's Day weekend, the 64-year-old bassist and songwriter performed alongside his bandmates and co-headliners Def Leppard at gigs in Clisson, France, and Dessel, Belgium. Sixx shares Ruby with wife Courtney Sixx, 37, whom he married in 2014. He is also father to sons Gunner, 32, and Decker, 28, and daughter Storm, 39, who he shares with his ex-wife Brandi Brandt, 54, as well as daughter Frankie-Jean, 22, from his previous marriage to Donna D'Errico, 55.