GLENDALE, CA - OCTOBER 19: Kelly Osbourne and Matthew Mosshart attend MAC Cosmetics and Rick Baker's Monster Mash on October 19, 2013 in Glendale, California. (Photo by Charley Gallay/Getty Images for... more 
GLENDALE, CA - OCTOBER 19: Kelly Osbourne and Matthew Mosshart attend MAC Cosmetics and Rick Baker's Monster Mash on October 19, 2013 in Glendale, California. (Photo by Charley Gallay/Getty Images for MAC Cosmetics) less 
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Getty Images | Photo By Charley Gallay / Getty Images for MAC Cosmetics
Sun, Oct 20, 2013 5:33 AM EDT