LOS ANGELES, CA - APRIL 12: Musician Nikki Sixx signs copies of "This Is Gonna Hurt" at the Barnes and Noble at the Grove LA on April 12, 2011 in Los Angeles, California. (Photo by Michael ... more 
LOS ANGELES, CA - APRIL 12: Musician Nikki Sixx signs copies of "This Is Gonna Hurt" at the Barnes and Noble at the Grove LA on April 12, 2011 in Los Angeles, California. (Photo by Michael Buckner/Getty Images) less 
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Getty Images | Photo By Michael Buckner / Getty Images
Tue, Apr 12, 2011 11:01 PM EDT