Mötley Crüe's Nikki Sixx reveals his past in new memoir

For many men it's hard to open up about a traumatic childhood and it's particularly tough if you live your life as a carefree rock star. But Mötley Crüe's Nikki Sixx is putting it all out there in his new memoir 'THE FIRST 21: How I Became Nikki Sixx'. He's also got a new album out with his band 'Sixx:A.M.' and the new single “The First 21”, which is inspired by his book and life.